2051226111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3271493}}^1$

素因数の和:3271526

約数の個数: 16

約数和(自身を含む): 3140634240

約数和(自身を除く): 1089408129

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3271493, 9814479, 35986423, 62158367, 107959269, 186475101, 683742037, 2051226111]

約数ペア:

[(1, 2051226111), (3, 683742037), (11, 186475101), (19, 107959269), (33, 62158367), (57, 35986423), (209, 9814479), (627, 3271493)]