9394180

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1949}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 19819800

約数和(自身を除く): 10425620

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 1949, 2410, 3898, 4820, 7796, 9745, 19490, 38980, 469709, 939418, 1878836, 2348545, 4697090, 9394180]

約数ペア:

[(1, 9394180), (2, 4697090), (4, 2348545), (5, 1878836), (10, 939418), (20, 469709), (241, 38980), (482, 19490), (964, 9745), (1205, 7796), (1949, 4820), (2410, 3898)]