2080496901

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{38119}}^1$

素因数の和:38265

約数の個数: 32

約数和(自身を含む): 3337482240

約数和(自身を除く): 1256985339

約数列:

[1, 3, 7, 21, 23, 69, 113, 161, 339, 483, 791, 2373, 2599, 7797, 18193, 38119, 54579, 114357, 266833, 800499, 876737, 2630211, 4307447, 6137159, 12922341, 18411477, 30152129, 90456387, 99071281, 297213843, 693498967, 2080496901]

約数ペア:

[(1, 2080496901), (3, 693498967), (7, 297213843), (21, 99071281), (23, 90456387), (69, 30152129), (113, 18411477), (161, 12922341), (339, 6137159), (483, 4307447), (791, 2630211), (2373, 876737), (2599, 800499), (7797, 266833), (18193, 114357), (38119, 54579)]