1180491740

素因数分解:

$2^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{57139}}^1$

素因数の和:58181

約数の個数: 24

約数和(自身を含む): 2481475920

約数和(自身を除く): 1300984180

約数列:

[1, 2, 4, 5, 10, 20, 1033, 2066, 4132, 5165, 10330, 20660, 57139, 114278, 228556, 285695, 571390, 1142780, 59024587, 118049174, 236098348, 295122935, 590245870, 1180491740]

約数ペア:

[(1, 1180491740), (2, 590245870), (4, 295122935), (5, 236098348), (10, 118049174), (20, 59024587), (1033, 1142780), (2066, 571390), (4132, 285695), (5165, 228556), (10330, 114278), (20660, 57139)]