2015391019

素因数分解:

${\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{829}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 2073193920

約数和(自身を除く): 57802901

約数列:

[1, 71, 97, 353, 829, 6887, 25063, 34241, 58859, 80413, 292637, 2431111, 5709323, 20777227, 28385789, 2015391019]

約数ペア:

[(1, 2015391019), (71, 28385789), (97, 20777227), (353, 5709323), (829, 2431111), (6887, 292637), (25063, 80413), (34241, 58859)]