83718902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{11071}}^1$

素因数の和:11291

約数の個数: 16

約数和(自身を含む): 132864000

約数和(自身を除く): 49145098

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 11071, 22142, 210349, 420698, 2203129, 4406258, 41859451, 83718902]

約数ペア:

[(1, 83718902), (2, 41859451), (19, 4406258), (38, 2203129), (199, 420698), (398, 210349), (3781, 22142), (7562, 11071)]