2009203199

素因数分解:

${\mathrm{131}}^1\times {\mathrm{1049}}^1\times {\mathrm{14621}}^1$

素因数の和:15801

約数の個数: 8

約数和(自身を含む): 2026609200

約数和(自身を除く): 17406001

約数列:

[1, 131, 1049, 14621, 137419, 1915351, 15337429, 2009203199]

約数ペア:

[(1, 2009203199), (131, 15337429), (1049, 1915351), (14621, 137419)]