20169933341

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{218117}}^1$

素因数の和:218324

約数の個数: 16

約数和(自身を含む): 22056092160

約数和(自身を除く): 1886158819

約数列:

[1, 19, 31, 157, 589, 2983, 4867, 92473, 218117, 4144223, 6761627, 34244369, 128470913, 650643011, 1061575439, 20169933341]

約数ペア:

[(1, 20169933341), (19, 1061575439), (31, 650643011), (157, 128470913), (589, 34244369), (2983, 6761627), (4867, 4144223), (92473, 218117)]