20194687913

素因数分解:

${\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{351157}}^1$

素因数の和:351727

約数の個数: 8

約数和(自身を含む): 20395256640

約数和(自身を除く): 200568727

約数列:

[1, 131, 439, 57509, 351157, 46001567, 154157923, 20194687913]

約数ペア:

[(1, 20194687913), (131, 154157923), (439, 46001567), (57509, 351157)]