1900632868

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{4440731}}^1$

素因数の和:4440842

約数の個数: 12

約数和(自身を含む): 3357193392

約数和(自身を除く): 1456560524

約数列:

[1, 2, 4, 107, 214, 428, 4440731, 8881462, 17762924, 475158217, 950316434, 1900632868]

約数ペア:

[(1, 1900632868), (2, 950316434), (4, 475158217), (107, 17762924), (214, 8881462), (428, 4440731)]