2019925366

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{208111}}^1$

素因数の和:208347

約数の個数: 16

約数和(自身を含む): 3176621568

約数和(自身を除く): 1156696202

約数列:

[1, 2, 23, 46, 211, 422, 4853, 9706, 208111, 416222, 4786553, 9573106, 43911421, 87822842, 1009962683, 2019925366]

約数ペア:

[(1, 2019925366), (2, 1009962683), (23, 87822842), (46, 43911421), (211, 9573106), (422, 4786553), (4853, 416222), (9706, 208111)]