5666140

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{577}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 11943792

約数和(自身を除く): 6277652

約数列:

[1, 2, 4, 5, 10, 20, 491, 577, 982, 1154, 1964, 2308, 2455, 2885, 4910, 5770, 9820, 11540, 283307, 566614, 1133228, 1416535, 2833070, 5666140]

約数ペア:

[(1, 5666140), (2, 2833070), (4, 1416535), (5, 1133228), (10, 566614), (20, 283307), (491, 11540), (577, 9820), (982, 5770), (1154, 4910), (1964, 2885), (2308, 2455)]