2138698463

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{330097}}^1$

素因数の和:330158

約数の個数: 16

約数和(自身を含む): 2535152640

約数和(自身を除く): 396454177

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 330097, 3631067, 6271843, 10233007, 68990273, 112563077, 194427133, 2138698463]

約数ペア:

[(1, 2138698463), (11, 194427133), (19, 112563077), (31, 68990273), (209, 10233007), (341, 6271843), (589, 3631067), (6479, 330097)]