2012081283

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1049599}}^1$

素因数の和:1049679

約数の個数: 16

約数和(自身を含む): 3022848000

約数和(自身を除く): 1010766717

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 1049599, 3148797, 9446391, 28339173, 74521529, 223564587, 670693761, 2012081283]

約数ペア:

[(1, 2012081283), (3, 670693761), (9, 223564587), (27, 74521529), (71, 28339173), (213, 9446391), (639, 3148797), (1917, 1049599)]