20156042598

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{30819637}}^1$

素因数の和:30819751

約数の個数: 16

約数和(自身を含む): 40681922160

約数和(自身を除く): 20525879562

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 30819637, 61639274, 92458911, 184917822, 3359340433, 6718680866, 10078021299, 20156042598]

約数ペア:

[(1, 20156042598), (2, 10078021299), (3, 6718680866), (6, 3359340433), (109, 184917822), (218, 92458911), (327, 61639274), (654, 30819637)]