201705668

素因数分解:

$2^2\times {\mathrm{839}}^1\times {\mathrm{60103}}^1$

素因数の和:60946

約数の個数: 12

約数和(自身を含む): 353411520

約数和(自身を除く): 151705852

約数列:

[1, 2, 4, 839, 1678, 3356, 60103, 120206, 240412, 50426417, 100852834, 201705668]

約数ペア:

[(1, 201705668), (2, 100852834), (4, 50426417), (839, 240412), (1678, 120206), (3356, 60103)]