2865486530

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{683887}}^1$

素因数の和:684313

約数の個数: 16

約数和(自身を含む): 5170193280

約数和(自身を除く): 2304706750

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 683887, 1367774, 3419435, 6838870, 286548653, 573097306, 1432743265, 2865486530]

約数ペア:

[(1, 2865486530), (2, 1432743265), (5, 573097306), (10, 286548653), (419, 6838870), (838, 3419435), (2095, 1367774), (4190, 683887)]