2019468966

素因数分解:

$2^1\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{275207}}^1$

素因数の和:276435

約数の個数: 16

約数和(自身を含む): 4042255104

約数和(自身を除く): 2022786138

約数列:

[1, 2, 3, 6, 1223, 2446, 3669, 7338, 275207, 550414, 825621, 1651242, 336578161, 673156322, 1009734483, 2019468966]

約数ペア:

[(1, 2019468966), (2, 1009734483), (3, 673156322), (6, 336578161), (1223, 1651242), (2446, 825621), (3669, 550414), (7338, 275207)]