20145603829

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21826223}}^1$

素因数の和:21826307

約数の個数: 8

約数和(自身を含む): 22000833792

約数和(自身を除く): 1855229963

約数列:

[1, 13, 71, 923, 21826223, 283740899, 1549661833, 20145603829]

約数ペア:

[(1, 20145603829), (13, 1549661833), (71, 283740899), (923, 21826223)]