20085569137

素因数分解:

${\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{649661}}^1$

素因数の和:650423

約数の個数: 8

約数和(自身を含む): 20581292160

約数和(自身を除く): 495723023

約数列:

[1, 43, 719, 30917, 649661, 27935423, 467106259, 20085569137]

約数ペア:

[(1, 20085569137), (43, 467106259), (719, 27935423), (30917, 649661)]