20582090

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9067}}^1$

素因数の和:9301

約数の個数: 16

約数和(自身を含む): 37215072

約数和(自身を除く): 16632982

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 9067, 18134, 45335, 90670, 2058209, 4116418, 10291045, 20582090]

約数ペア:

[(1, 20582090), (2, 10291045), (5, 4116418), (10, 2058209), (227, 90670), (454, 45335), (1135, 18134), (2270, 9067)]