3953054180

素因数分解:

$2^2\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{85601}}^1$

素因数の和:87919

約数の個数: 24

約数和(自身を含む): 8305106040

約数和(自身を除く): 4352051860

約数列:

[1, 2, 4, 5, 10, 20, 2309, 4618, 9236, 11545, 23090, 46180, 85601, 171202, 342404, 428005, 856010, 1712020, 197652709, 395305418, 790610836, 988263545, 1976527090, 3953054180]

約数ペア:

[(1, 3953054180), (2, 1976527090), (4, 988263545), (5, 790610836), (10, 395305418), (20, 197652709), (2309, 1712020), (4618, 856010), (9236, 428005), (11545, 342404), (23090, 171202), (46180, 85601)]