11904740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5779}}^1$

素因数の和:5891

約数の個数: 24

約数和(自身を含む): 25247040

約数和(自身を除く): 13342300

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 5779, 11558, 23116, 28895, 57790, 115580, 595237, 1190474, 2380948, 2976185, 5952370, 11904740]

約数ペア:

[(1, 11904740), (2, 5952370), (4, 2976185), (5, 2380948), (10, 1190474), (20, 595237), (103, 115580), (206, 57790), (412, 28895), (515, 23116), (1030, 11558), (2060, 5779)]