2016900903

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1\times {\mathrm{26863}}^1$

素因数の和:27758

約数の個数: 16

約数和(自身を含む): 2785259520

約数和(自身を除く): 768358617

約数列:

[1, 3, 29, 87, 863, 2589, 25027, 26863, 75081, 80589, 779027, 2337081, 23182769, 69548307, 672300301, 2016900903]

約数ペア:

[(1, 2016900903), (3, 672300301), (29, 69548307), (87, 23182769), (863, 2337081), (2589, 779027), (25027, 80589), (26863, 75081)]