2008100740

素因数分解:

$2^2\times 5^1\times {\mathrm{17231}}^1\times {\mathrm{5827}}^1$

素因数の和:23067

約数の個数: 24

約数和(自身を含む): 4217980032

約数和(自身を除く): 2209879292

約数列:

[1, 2, 4, 5, 10, 20, 5827, 11654, 17231, 23308, 29135, 34462, 58270, 68924, 86155, 116540, 172310, 344620, 100405037, 200810074, 401620148, 502025185, 1004050370, 2008100740]

約数ペア:

[(1, 2008100740), (2, 1004050370), (4, 502025185), (5, 401620148), (10, 200810074), (20, 100405037), (5827, 344620), (11654, 172310), (17231, 116540), (23308, 86155), (29135, 68924), (34462, 58270)]