2099830078

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{701}}^1\times {\mathrm{5407}}^1$

素因数の和:6387

約数の個数: 16

約数和(自身を含む): 3166210944

約数和(自身を除く): 1066380866

約数列:

[1, 2, 277, 554, 701, 1402, 5407, 10814, 194177, 388354, 1497739, 2995478, 3790307, 7580614, 1049915039, 2099830078]

約数ペア:

[(1, 2099830078), (2, 1049915039), (277, 7580614), (554, 3790307), (701, 2995478), (1402, 1497739), (5407, 388354), (10814, 194177)]