2017388569

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1\times {\mathrm{3169}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 2322976000

約数和(自身を除く): 305587431

約数列:

[1, 7, 199, 457, 1393, 3169, 3199, 22183, 90943, 630631, 636601, 1448233, 4414417, 10137631, 288198367, 2017388569]

約数ペア:

[(1, 2017388569), (7, 288198367), (199, 10137631), (457, 4414417), (1393, 1448233), (3169, 636601), (3199, 630631), (22183, 90943)]