796047820

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{925637}}^1$

素因数の和:925689

約数の個数: 24

約数和(自身を含む): 1710579024

約数和(自身を除く): 914531204

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 925637, 1851274, 3702548, 4628185, 9256370, 18512740, 39802391, 79604782, 159209564, 199011955, 398023910, 796047820]

約数ペア:

[(1, 796047820), (2, 398023910), (4, 199011955), (5, 159209564), (10, 79604782), (20, 39802391), (43, 18512740), (86, 9256370), (172, 4628185), (215, 3702548), (430, 1851274), (860, 925637)]