19005354881

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{18229}}^1$

素因数の和:18760

約数の個数: 16

約数和(自身を含む): 19845907200

約数和(自身を除く): 840552319

約数列:

[1, 41, 59, 431, 2419, 17671, 18229, 25429, 747389, 1042589, 1075511, 7856699, 44095951, 322124659, 463545241, 19005354881]

約数ペア:

[(1, 19005354881), (41, 463545241), (59, 322124659), (431, 44095951), (2419, 7856699), (17671, 1075511), (18229, 1042589), (25429, 747389)]