2109040036

素因数分解:

$2^2\times {\mathrm{41651}}^1\times {\mathrm{12659}}^1$

素因数の和:54314

約数の個数: 12

約数和(自身を含む): 3691200240

約数和(自身を除く): 1582160204

約数列:

[1, 2, 4, 12659, 25318, 41651, 50636, 83302, 166604, 527260009, 1054520018, 2109040036]

約数ペア:

[(1, 2109040036), (2, 1054520018), (4, 527260009), (12659, 166604), (25318, 83302), (41651, 50636)]