20455597

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7027}}^1$

素因数の和:7139

約数の個数: 8

約数和(自身を含む): 21252672

約数和(自身を除く): 797075

約数列:

[1, 41, 71, 2911, 7027, 288107, 498917, 20455597]

約数ペア:

[(1, 20455597), (41, 498917), (71, 288107), (2911, 7027)]