20181066

素因数分解:

$2^1\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{2141}}^1$

素因数の和:3717

約数の個数: 16

約数和(自身を含む): 40406688

約数和(自身を除く): 20225622

約数列:

[1, 2, 3, 6, 1571, 2141, 3142, 4282, 4713, 6423, 9426, 12846, 3363511, 6727022, 10090533, 20181066]

約数ペア:

[(1, 20181066), (2, 10090533), (3, 6727022), (6, 3363511), (1571, 12846), (2141, 9426), (3142, 6423), (4282, 4713)]