103383640

素因数分解:

$2^3\times 5^1\times {\mathrm{2584591}}^1$

素因数の和:2584602

約数の個数: 16

約数和(自身を含む): 232613280

約数和(自身を除く): 129229640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2584591, 5169182, 10338364, 12922955, 20676728, 25845910, 51691820, 103383640]

約数ペア:

[(1, 103383640), (2, 51691820), (4, 25845910), (5, 20676728), (8, 12922955), (10, 10338364), (20, 5169182), (40, 2584591)]