20129136083

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1\times {\mathrm{45433}}^1$

素因数の和:45986

約数の個数: 16

約数和(自身を含む): 23204052480

約数和(自身を除く): 3074916397

約数列:

[1, 7, 167, 379, 1169, 2653, 45433, 63293, 318031, 443051, 7587311, 17219107, 53111177, 120533749, 2875590869, 20129136083]

約数ペア:

[(1, 20129136083), (7, 2875590869), (167, 120533749), (379, 53111177), (1169, 17219107), (2653, 7587311), (45433, 443051), (63293, 318031)]