20020698

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3623}}^1$

素因数の和:3938

約数の個数: 24

約数和(自身を含む): 43531488

約数和(自身を除く): 23510790

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 3623, 5526, 7246, 10869, 21738, 32607, 65214, 1112261, 2224522, 3336783, 6673566, 10010349, 20020698]

約数ペア:

[(1, 20020698), (2, 10010349), (3, 6673566), (6, 3336783), (9, 2224522), (18, 1112261), (307, 65214), (614, 32607), (921, 21738), (1842, 10869), (2763, 7246), (3623, 5526)]