2016105623

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{20117}}^1$

素因数の和:20366

約数の個数: 16

約数和(自身を含む): 2343344640

約数和(自身を除く): 327239017

約数列:

[1, 7, 103, 139, 721, 973, 14317, 20117, 100219, 140819, 2072051, 2796263, 14504357, 19573841, 288015089, 2016105623]

約数ペア:

[(1, 2016105623), (7, 288015089), (103, 19573841), (139, 14504357), (721, 2796263), (973, 2072051), (14317, 140819), (20117, 100219)]