20188392373

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1\times {\mathrm{12721}}^1$

素因数の和:13668

約数の個数: 16

約数和(自身を含む): 21488984640

約数和(自身を除く): 1300592267

約数列:

[1, 19, 101, 827, 1919, 12721, 15713, 83527, 241699, 1284821, 1587013, 10520267, 24411599, 199885073, 1062546967, 20188392373]

約数ペア:

[(1, 20188392373), (19, 1062546967), (101, 199885073), (827, 24411599), (1919, 10520267), (12721, 1587013), (15713, 1284821), (83527, 241699)]