539594180

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{111949}}^1$

素因数の和:112199

約数の個数: 24

約数和(自身を含む): 1137859800

約数和(自身を除く): 598265620

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 111949, 223898, 447796, 559745, 1119490, 2238980, 26979709, 53959418, 107918836, 134898545, 269797090, 539594180]

約数ペア:

[(1, 539594180), (2, 269797090), (4, 134898545), (5, 107918836), (10, 53959418), (20, 26979709), (241, 2238980), (482, 1119490), (964, 559745), (1205, 447796), (2410, 223898), (4820, 111949)]