20134378313

素因数分解:

$7^1\times {\mathrm{317}}^1\times {\mathrm{1021}}^1\times {\mathrm{8887}}^1$

素因数の和:10232

約数の個数: 16

約数和(自身を含む): 23108515584

約数和(自身を除く): 2974137271

約数列:

[1, 7, 317, 1021, 2219, 7147, 8887, 62209, 323657, 2265599, 2817179, 9073627, 19720253, 63515389, 2876339759, 20134378313]

約数ペア:

[(1, 20134378313), (7, 2876339759), (317, 63515389), (1021, 19720253), (2219, 9073627), (7147, 2817179), (8887, 2265599), (62209, 323657)]