20081777513

素因数分解:

$7^1\times {\mathrm{659}}^1\times {\mathrm{4353301}}^1$

素因数の和:4353967

約数の個数: 8

約数和(自身を含む): 22985434560

約数和(自身を除く): 2903657047

約数列:

[1, 7, 659, 4613, 4353301, 30473107, 2868825359, 20081777513]

約数ペア:

[(1, 20081777513), (7, 2868825359), (659, 30473107), (4613, 4353301)]