18080221

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6211}}^1$

素因数の和:6323

約数の個数: 8

約数和(自身を含む): 18785088

約数和(自身を除く): 704867

約数列:

[1, 41, 71, 2911, 6211, 254651, 440981, 18080221]

約数ペア:

[(1, 18080221), (41, 440981), (71, 254651), (2911, 6211)]