30565587178

素因数分解:

$2^1\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{1085657}}^1$

素因数の和:1087677

約数の個数: 16

約数和(自身を含む): 52424253504

約数和(自身を除く): 21858666326

約数列:

[1, 2, 7, 14, 2011, 4022, 14077, 28154, 1085657, 2171314, 7599599, 15199198, 2183256227, 4366512454, 15282793589, 30565587178]

約数ペア:

[(1, 30565587178), (2, 15282793589), (7, 4366512454), (14, 2183256227), (2011, 15199198), (4022, 7599599), (14077, 2171314), (28154, 1085657)]