10791980

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2239}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 22767360

約数和(自身を除く): 11975380

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2239, 2410, 4478, 4820, 8956, 11195, 22390, 44780, 539599, 1079198, 2158396, 2697995, 5395990, 10791980]

約数ペア:

[(1, 10791980), (2, 5395990), (4, 2697995), (5, 2158396), (10, 1079198), (20, 539599), (241, 44780), (482, 22390), (964, 11195), (1205, 8956), (2239, 4820), (2410, 4478)]