2013260211

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1021441}}^1$

素因数の和:1021523

約数の個数: 16

約数和(自身を含む): 3023468320

約数和(自身を除く): 1010208109

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 1021441, 3064323, 9192969, 27578907, 74565193, 223695579, 671086737, 2013260211]

約数ペア:

[(1, 2013260211), (3, 671086737), (9, 223695579), (27, 74565193), (73, 27578907), (219, 9192969), (657, 3064323), (1971, 1021441)]