9659620

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3803}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 20450304

約数和(自身を除く): 10790684

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 3803, 7606, 15212, 19015, 38030, 76060, 482981, 965962, 1931924, 2414905, 4829810, 9659620]

約数ペア:

[(1, 9659620), (2, 4829810), (4, 2414905), (5, 1931924), (10, 965962), (20, 482981), (127, 76060), (254, 38030), (508, 19015), (635, 15212), (1270, 7606), (2540, 3803)]