9442640

素因数分解:

$2^4\times 5^1\times {\mathrm{118033}}^1$

素因数の和:118046

約数の個数: 20

約数和(自身を含む): 21954324

約数和(自身を除く): 12511684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 118033, 236066, 472132, 590165, 944264, 1180330, 1888528, 2360660, 4721320, 9442640]

約数ペア:

[(1, 9442640), (2, 4721320), (4, 2360660), (5, 1888528), (8, 1180330), (10, 944264), (16, 590165), (20, 472132), (40, 236066), (80, 118033)]