2009095057

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{2887}}^1$

素因数の和:3372

約数の個数: 16

約数和(自身を含む): 2129264640

約数和(自身を除く): 120169583

約数列:

[1, 23, 79, 383, 1817, 2887, 8809, 30257, 66401, 228073, 695911, 1105721, 5245679, 25431583, 87351959, 2009095057]

約数ペア:

[(1, 2009095057), (23, 87351959), (79, 25431583), (383, 5245679), (1817, 1105721), (2887, 695911), (8809, 228073), (30257, 66401)]