2021086055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1\times {\mathrm{11003}}^1$

素因数の和:13186

約数の個数: 16

約数和(自身を含む): 2569389984

約数和(自身を除く): 548303929

約数列:

[1, 5, 17, 85, 2161, 10805, 11003, 36737, 55015, 183685, 187051, 935255, 23777483, 118887415, 404217211, 2021086055]

約数ペア:

[(1, 2021086055), (5, 404217211), (17, 118887415), (85, 23777483), (2161, 935255), (10805, 187051), (11003, 183685), (36737, 55015)]