2008090526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5431}}^1\times {\mathrm{14221}}^1$

素因数の和:19667

約数の個数: 16

約数和(自身を含む): 3244663968

約数和(自身を除く): 1236573442

約数列:

[1, 2, 13, 26, 5431, 10862, 14221, 28442, 70603, 141206, 184873, 369746, 77234251, 154468502, 1004045263, 2008090526]

約数ペア:

[(1, 2008090526), (2, 1004045263), (13, 154468502), (26, 77234251), (5431, 369746), (10862, 184873), (14221, 141206), (28442, 70603)]