20784592322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{425443}}^1$

素因数の和:427337

約数の個数: 16

約数和(自身を含む): 33593058240

約数和(自身を除く): 12808465918

約数列:

[1, 2, 13, 26, 1879, 3758, 24427, 48854, 425443, 850886, 5530759, 11061518, 799407397, 1598814794, 10392296161, 20784592322]

約数ペア:

[(1, 20784592322), (2, 10392296161), (13, 1598814794), (26, 799407397), (1879, 11061518), (3758, 5530759), (24427, 850886), (48854, 425443)]