20592586

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3881}}^1$

素因数の和:4269

約数の個数: 16

約数和(自身を含む): 35403840

約数和(自身を除く): 14811254

約数列:

[1, 2, 7, 14, 379, 758, 2653, 3881, 5306, 7762, 27167, 54334, 1470899, 2941798, 10296293, 20592586]

約数ペア:

[(1, 20592586), (2, 10296293), (7, 2941798), (14, 1470899), (379, 54334), (758, 27167), (2653, 7762), (3881, 5306)]