20186910722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7019}}^1\times {\mathrm{130729}}^1$

素因数の和:137761

約数の個数: 16

約数和(自身を含む): 33038085600

約数和(自身を除く): 12851174878

約数列:

[1, 2, 11, 22, 7019, 14038, 77209, 130729, 154418, 261458, 1438019, 2876038, 917586851, 1835173702, 10093455361, 20186910722]

約数ペア:

[(1, 20186910722), (2, 10093455361), (11, 1835173702), (22, 917586851), (7019, 2876038), (14038, 1438019), (77209, 261458), (130729, 154418)]