17888974052

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{41029757}}^1$

素因数の和:41029870

約数の個数: 12

約数和(自身を含む): 31592913660

約数和(自身を除く): 13703939608

約数列:

[1, 2, 4, 109, 218, 436, 41029757, 82059514, 164119028, 4472243513, 8944487026, 17888974052]

約数ペア:

[(1, 17888974052), (2, 8944487026), (4, 4472243513), (109, 164119028), (218, 82059514), (436, 41029757)]