2100096850

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{575369}}^1$

素因数の和:575454

約数の個数: 24

約数和(自身を含む): 3959696340

約数和(自身を除く): 1859599490

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 575369, 1150738, 2876845, 5753690, 14384225, 28768450, 42001937, 84003874, 210009685, 420019370, 1050048425, 2100096850]

約数ペア:

[(1, 2100096850), (2, 1050048425), (5, 420019370), (10, 210009685), (25, 84003874), (50, 42001937), (73, 28768450), (146, 14384225), (365, 5753690), (730, 2876845), (1825, 1150738), (3650, 575369)]