20063112

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19441}}^1$

素因数の和:19493

約数の個数: 32

約数和(自身を含む): 51326880

約数和(自身を除く): 31263768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 19441, 38882, 58323, 77764, 116646, 155528, 233292, 466584, 835963, 1671926, 2507889, 3343852, 5015778, 6687704, 10031556, 20063112]

約数ペア:

[(1, 20063112), (2, 10031556), (3, 6687704), (4, 5015778), (6, 3343852), (8, 2507889), (12, 1671926), (24, 835963), (43, 466584), (86, 233292), (129, 155528), (172, 116646), (258, 77764), (344, 58323), (516, 38882), (1032, 19441)]