2021652074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{10771}}^1\times {\mathrm{7219}}^1$

素因数の和:18005

約数の個数: 16

約数和(自身を含む): 3266501280

約数和(自身を除く): 1244849206

約数列:

[1, 2, 13, 26, 7219, 10771, 14438, 21542, 93847, 140023, 187694, 280046, 77755849, 155511698, 1010826037, 2021652074]

約数ペア:

[(1, 2021652074), (2, 1010826037), (13, 155511698), (26, 77755849), (7219, 280046), (10771, 187694), (14438, 140023), (21542, 93847)]