19390171

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6661}}^1$

素因数の和:6773

約数の個数: 8

約数和(自身を含む): 20145888

約数和(自身を除く): 755717

約数列:

[1, 41, 71, 2911, 6661, 273101, 472931, 19390171]

約数ペア:

[(1, 19390171), (41, 472931), (71, 273101), (2911, 6661)]