2016040961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{507691}}^1$

素因数の和:507740

約数の個数: 12

約数和(自身を含む): 2321167824

約数和(自身を除く): 305126863

約数列:

[1, 11, 19, 209, 361, 3971, 507691, 5584601, 9646129, 106107419, 183276451, 2016040961]

約数ペア:

[(1, 2016040961), (11, 183276451), (19, 106107419), (209, 9646129), (361, 5584601), (3971, 507691)]