2020170597

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{97777}}^1$

素因数の和:97948

約数の個数: 16

約数和(自身を含む): 2759686272

約数和(自身を除く): 739515675

約数列:

[1, 3, 71, 97, 213, 291, 6887, 20661, 97777, 293331, 6942167, 9484369, 20826501, 28453107, 673390199, 2020170597]

約数ペア:

[(1, 2020170597), (3, 673390199), (71, 28453107), (97, 20826501), (213, 9484369), (291, 6942167), (6887, 293331), (20661, 97777)]