2012247787

素因数分解:

${\mathrm{11}}^2\times {\mathrm{3571}}^1\times {\mathrm{4657}}^1$

素因数の和:8250

約数の個数: 12

約数和(自身を含む): 2212904008

約数和(自身を除く): 200656221

約数列:

[1, 11, 121, 3571, 4657, 39281, 51227, 432091, 563497, 16630147, 182931617, 2012247787]

約数ペア:

[(1, 2012247787), (11, 182931617), (121, 16630147), (3571, 563497), (4657, 432091), (39281, 51227)]