2019012466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1\times {\mathrm{23131}}^1$

素因数の和:25449

約数の個数: 16

約数和(自身を含む): 3189440160

約数和(自身を除く): 1170427694

約数列:

[1, 2, 19, 38, 2297, 4594, 23131, 43643, 46262, 87286, 439489, 878978, 53131907, 106263814, 1009506233, 2019012466]

約数ペア:

[(1, 2019012466), (2, 1009506233), (19, 106263814), (38, 53131907), (2297, 878978), (4594, 439489), (23131, 87286), (43643, 46262)]