20589034772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{166040603}}^1$

素因数の和:166040638

約数の個数: 12

約数和(自身を含む): 37193095296

約数和(自身を除く): 16604060524

約数列:

[1, 2, 4, 31, 62, 124, 166040603, 332081206, 664162412, 5147258693, 10294517386, 20589034772]

約数ペア:

[(1, 20589034772), (2, 10294517386), (4, 5147258693), (31, 664162412), (62, 332081206), (124, 166040603)]