2011123341

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13144597}}^1$

素因数の和:13144620

約数の個数: 12

約数和(自身を含む): 3075835932

約数和(自身を除く): 1064712591

約数列:

[1, 3, 9, 17, 51, 153, 13144597, 39433791, 118301373, 223458149, 670374447, 2011123341]

約数ペア:

[(1, 2011123341), (3, 670374447), (9, 223458149), (17, 118301373), (51, 39433791), (153, 13144597)]