2020467

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 2881440

約数和(自身を除く): 860973

約数列:

[1, 3, 17, 51, 173, 229, 519, 687, 2941, 3893, 8823, 11679, 39617, 118851, 673489, 2020467]

約数ペア:

[(1, 2020467), (3, 673489), (17, 118851), (51, 39617), (173, 11679), (229, 8823), (519, 3893), (687, 2941)]