2108533246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{157189}}^1$

素因数の和:157563

約数の個数: 16

約数和(自身を含む): 3338715600

約数和(自身を除く): 1230182354

約数列:

[1, 2, 19, 38, 353, 706, 6707, 13414, 157189, 314378, 2986591, 5973182, 55487717, 110975434, 1054266623, 2108533246]

約数ペア:

[(1, 2108533246), (2, 1054266623), (19, 110975434), (38, 55487717), (353, 5973182), (706, 2986591), (6707, 314378), (13414, 157189)]