20453675822

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{249435071}}^1$

素因数の和:249435114

約数の個数: 8

約数和(自身を含む): 31428819072

約数和(自身を除く): 10975143250

約数列:

[1, 2, 41, 82, 249435071, 498870142, 10226837911, 20453675822]

約数ペア:

[(1, 20453675822), (2, 10226837911), (41, 498870142), (82, 249435071)]