9208820

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1627}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 19418784

約数和(自身を除く): 10209964

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 1627, 2830, 3254, 5660, 6508, 8135, 16270, 32540, 460441, 920882, 1841764, 2302205, 4604410, 9208820]

約数ペア:

[(1, 9208820), (2, 4604410), (4, 2302205), (5, 1841764), (10, 920882), (20, 460441), (283, 32540), (566, 16270), (1132, 8135), (1415, 6508), (1627, 5660), (2830, 3254)]