2013505184089

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{16920211631}}^1$

素因数の和:16920211655

約数の個数: 8

約数和(自身を含む): 2436510475008

約数和(自身を除く): 423005290919

約数列:

[1, 7, 17, 119, 16920211631, 118441481417, 287643597727, 2013505184089]

約数ペア:

[(1, 2013505184089), (7, 287643597727), (17, 118441481417), (119, 16920211631)]