2938582009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{198031}}^1$

素因数の和:198132

約数の個数: 16

約数和(自身を含む): 3421992960

約数和(自身を除く): 483410951

約数列:

[1, 11, 19, 71, 209, 781, 1349, 14839, 198031, 2178341, 3762589, 14060201, 41388479, 154662211, 267143819, 2938582009]

約数ペア:

[(1, 2938582009), (11, 267143819), (19, 154662211), (71, 41388479), (209, 14060201), (781, 3762589), (1349, 2178341), (14839, 198031)]