20652503039

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{2411}}^1\times {\mathrm{3697}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 23690393856

約数和(自身を除く): 3037890817

約数列:

[1, 7, 331, 2317, 2411, 3697, 16877, 25879, 798041, 1223707, 5586287, 8565949, 8913467, 62394269, 2950357577, 20652503039]

約数ペア:

[(1, 20652503039), (7, 2950357577), (331, 62394269), (2317, 8913467), (2411, 8565949), (3697, 5586287), (16877, 1223707), (25879, 798041)]