2010291231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{725999}}^1$

素因数の和:726086

約数の個数: 16

約数和(自身を含む): 2927232000

約数和(自身を除く): 916940769

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 725999, 2177997, 9437987, 28313961, 51545929, 154637787, 670097077, 2010291231]

約数ペア:

[(1, 2010291231), (3, 670097077), (13, 154637787), (39, 51545929), (71, 28313961), (213, 9437987), (923, 2177997), (2769, 725999)]