1548842060

素因数分解:

$2^2\times 5^1\times {\mathrm{4519}}^1\times {\mathrm{17137}}^1$

素因数の和:21665

約数の個数: 24

約数和(自身を含む): 3253477920

約数和(自身を除く): 1704635860

約数列:

[1, 2, 4, 5, 10, 20, 4519, 9038, 17137, 18076, 22595, 34274, 45190, 68548, 85685, 90380, 171370, 342740, 77442103, 154884206, 309768412, 387210515, 774421030, 1548842060]

約数ペア:

[(1, 1548842060), (2, 774421030), (4, 387210515), (5, 309768412), (10, 154884206), (20, 77442103), (4519, 342740), (9038, 171370), (17137, 90380), (18076, 85685), (22595, 68548), (34274, 45190)]