404144630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2127077}}^1$

素因数の和:2127103

約数の個数: 16

約数和(自身を含む): 765748080

約数和(自身を除く): 361603450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2127077, 4254154, 10635385, 21270770, 40414463, 80828926, 202072315, 404144630]

約数ペア:

[(1, 404144630), (2, 202072315), (5, 80828926), (10, 40414463), (19, 21270770), (38, 10635385), (95, 4254154), (190, 2127077)]