20248848654

素因数分解:

$2^1\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{3248131}}^1$

素因数の和:3249175

約数の個数: 16

約数和(自身を含む): 40536687360

約数和(自身を除く): 20287838706

約数列:

[1, 2, 3, 6, 1039, 2078, 3117, 6234, 3248131, 6496262, 9744393, 19488786, 3374808109, 6749616218, 10124424327, 20248848654]

約数ペア:

[(1, 20248848654), (2, 10124424327), (3, 6749616218), (6, 3374808109), (1039, 19488786), (2078, 9744393), (3117, 6496262), (6234, 3248131)]