9039020

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1597}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 19060944

約数和(自身を除く): 10021924

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 1597, 2830, 3194, 5660, 6388, 7985, 15970, 31940, 451951, 903902, 1807804, 2259755, 4519510, 9039020]

約数ペア:

[(1, 9039020), (2, 4519510), (4, 2259755), (5, 1807804), (10, 903902), (20, 451951), (283, 31940), (566, 15970), (1132, 7985), (1415, 6388), (1597, 5660), (2830, 3194)]