20056039

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 23086080

約数和(自身を除く): 3030041

約数列:

[1, 17, 19, 31, 323, 527, 589, 2003, 10013, 34051, 38057, 62093, 646969, 1055581, 1179767, 20056039]

約数ペア:

[(1, 20056039), (17, 1179767), (19, 1055581), (31, 646969), (323, 62093), (527, 38057), (589, 34051), (2003, 10013)]