201131570

素因数分解:

$2^1\times 5^1\times {\mathrm{3187}}^1\times {\mathrm{6311}}^1$

素因数の和:9505

約数の個数: 16

約数和(自身を含む): 362207808

約数和(自身を除く): 161076238

約数列:

[1, 2, 5, 10, 3187, 6311, 6374, 12622, 15935, 31555, 31870, 63110, 20113157, 40226314, 100565785, 201131570]

約数ペア:

[(1, 201131570), (2, 100565785), (5, 40226314), (10, 20113157), (3187, 63110), (6311, 31870), (6374, 31555), (12622, 15935)]