数字 20555210
质因数分解
质因数分解 | 2 * 5 * 13 * 17 * 71 * 131 |
因数 | 1, 2, 5, 10, 13, 17, 26, 34, 65, 71, 85, 130, 131, 142, 170, 221, 262, 355, 442, 655, 710, 923, 1105, 1207, 1310, 1703, 1846, 2210, 2227, 2414, 3406, 4454, 4615, 6035, 8515, 9230, 9301, 11135, 12070, 15691, 17030, 18602, 22270, 28951, 31382, 46505, 57902, 78455, 93010, 120913, 144755, 156910, 158117, 241826, 289510, 316234, 604565, 790585, 1209130, 1581170, 2055521, 4111042, 10277605, 20555210 |
因数个数 | 64 |
因数和 | 43110144 |
性质
符号
二进制 | 1001110011010010111001010 |
八进制 | 116322712 |
十六进制 | 139a5ca |