24149331380

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2952241}}^1$

素因数の和:2952659

約数の個数: 24

約数和(自身を含む): 50837607240

約数和(自身を除く): 26688275860

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 8180, 2952241, 5904482, 11808964, 14761205, 29522410, 59044820, 1207466569, 2414933138, 4829866276, 6037332845, 12074665690, 24149331380]

約数ペア:

[(1, 24149331380), (2, 12074665690), (4, 6037332845), (5, 4829866276), (10, 2414933138), (20, 1207466569), (409, 59044820), (818, 29522410), (1636, 14761205), (2045, 11808964), (4090, 5904482), (8180, 2952241)]