20125927733

素因数分解:

${\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1\times {\mathrm{2549}}^1$

素因数の和:4052

約数の個数: 16

約数和(自身を含む): 20765976000

約数和(自身を除く): 640048267

約数列:

[1, 43, 139, 1321, 2549, 5977, 56803, 109607, 183619, 354311, 3367229, 7895617, 15235373, 144790847, 468044831, 20125927733]

約数ペア:

[(1, 20125927733), (43, 468044831), (139, 144790847), (1321, 15235373), (2549, 7895617), (5977, 3367229), (56803, 354311), (109607, 183619)]