2049279977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1\times {\mathrm{1663}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 2188892160

約数和(自身を除く): 139612183

約数列:

[1, 17, 173, 419, 1663, 2941, 7123, 28271, 72487, 287699, 696797, 1232279, 4890883, 11845549, 120545881, 2049279977]

約数ペア:

[(1, 2049279977), (17, 120545881), (173, 11845549), (419, 4890883), (1663, 1232279), (2941, 696797), (7123, 287699), (28271, 72487)]