4466180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 9471168

約数和(自身を除く): 5004988

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2087, 2140, 4174, 8348, 10435, 20870, 41740, 223309, 446618, 893236, 1116545, 2233090, 4466180]

約数ペア:

[(1, 4466180), (2, 2233090), (4, 1116545), (5, 893236), (10, 446618), (20, 223309), (107, 41740), (214, 20870), (428, 10435), (535, 8348), (1070, 4174), (2087, 2140)]