210002022275

素因数分解:

$5^2\times {\mathrm{1871}}^1\times {\mathrm{4489621}}^1$

素因数の和:4491502

約数の個数: 12

約数和(自身を含む): 260541743904

約数和(自身を除く): 50539721629

約数列:

[1, 5, 25, 1871, 9355, 46775, 4489621, 22448105, 112240525, 8400080891, 42000404455, 210002022275]

約数ペア:

[(1, 210002022275), (5, 42000404455), (25, 8400080891), (1871, 112240525), (9355, 22448105), (46775, 4489621)]