1540773022

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{27851}}^1$

素因数の和:28191

約数の個数: 16

約数和(自身を含む): 2339568000

約数和(自身を除く): 798794978

約数列:

[1, 2, 139, 199, 278, 398, 27661, 27851, 55322, 55702, 3871289, 5542349, 7742578, 11084698, 770386511, 1540773022]

約数ペア:

[(1, 1540773022), (2, 770386511), (139, 11084698), (199, 7742578), (278, 5542349), (398, 3871289), (27661, 55702), (27851, 55322)]