18808519334119

素因数分解:

${\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{23059}}^1\times {\mathrm{90439}}^1$

素因数の和:113838

約数の個数: 16

約数和(自身を含む): 19520714304000

約数和(自身を除く): 712194969881

約数列:

[1, 29, 311, 9019, 23059, 90439, 668711, 2622731, 7171349, 28126529, 207969121, 815669341, 2085432901, 60477554129, 648569632211, 18808519334119]

約数ペア:

[(1, 18808519334119), (29, 648569632211), (311, 60477554129), (9019, 2085432901), (23059, 815669341), (90439, 207969121), (668711, 28126529), (2622731, 7171349)]