20216834057

素因数分解:

$7^1\times {\mathrm{6451}}^1\times {\mathrm{447701}}^1$

素因数の和:454159

約数の個数: 8

約数和(自身を含む): 23108586432

約数和(自身を除く): 2891752375

約数列:

[1, 7, 6451, 45157, 447701, 3133907, 2888119151, 20216834057]

約数ペア:

[(1, 20216834057), (7, 2888119151), (6451, 3133907), (45157, 447701)]