210501812

素因数分解:

$2^2\times {\mathrm{3359}}^1\times {\mathrm{15667}}^1$

素因数の和:19030

約数の個数: 12

約数和(自身を含む): 368511360

約数和(自身を除く): 158009548

約数列:

[1, 2, 4, 3359, 6718, 13436, 15667, 31334, 62668, 52625453, 105250906, 210501812]

約数ペア:

[(1, 210501812), (2, 105250906), (4, 52625453), (3359, 62668), (6718, 31334), (13436, 15667)]