104024780

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{9109}}^1$

素因数の和:9689

約数の個数: 24

約数和(自身を含む): 218858640

約数和(自身を除く): 114833860

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 9109, 11420, 18218, 36436, 45545, 91090, 182180, 5201239, 10402478, 20804956, 26006195, 52012390, 104024780]

約数ペア:

[(1, 104024780), (2, 52012390), (4, 26006195), (5, 20804956), (10, 10402478), (20, 5201239), (571, 182180), (1142, 91090), (2284, 45545), (2855, 36436), (5710, 18218), (9109, 11420)]