2005204100

素因数分解:

$2^2\times 5^2\times {\mathrm{293}}^1\times {\mathrm{68437}}^1$

素因数の和:68744

約数の個数: 36

約数和(自身を含む): 4366207524

約数和(自身を除く): 2361003424

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 293, 586, 1172, 1465, 2930, 5860, 7325, 14650, 29300, 68437, 136874, 273748, 342185, 684370, 1368740, 1710925, 3421850, 6843700, 20052041, 40104082, 80208164, 100260205, 200520410, 401040820, 501301025, 1002602050, 2005204100]

約数ペア:

[(1, 2005204100), (2, 1002602050), (4, 501301025), (5, 401040820), (10, 200520410), (20, 100260205), (25, 80208164), (50, 40104082), (100, 20052041), (293, 6843700), (586, 3421850), (1172, 1710925), (1465, 1368740), (2930, 684370), (5860, 342185), (7325, 273748), (14650, 136874), (29300, 68437)]