812737084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{10693909}}^1$

素因数の和:10693932

約数の個数: 12

約数和(自身を含む): 1497147400

約数和(自身を除く): 684410316

約数列:

[1, 2, 4, 19, 38, 76, 10693909, 21387818, 42775636, 203184271, 406368542, 812737084]

約数ペア:

[(1, 812737084), (2, 406368542), (4, 203184271), (19, 42775636), (38, 21387818), (76, 10693909)]