2016141678

素因数分解:

$2^1\times 3^4\times {\mathrm{12445319}}^1$

素因数の和:12445333

約数の個数: 20

約数和(自身を含む): 4517651160

約数和(自身を除く): 2501509482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12445319, 24890638, 37335957, 74671914, 112007871, 224015742, 336023613, 672047226, 1008070839, 2016141678]

約数ペア:

[(1, 2016141678), (2, 1008070839), (3, 672047226), (6, 336023613), (9, 224015742), (18, 112007871), (27, 74671914), (54, 37335957), (81, 24890638), (162, 12445319)]