2007231839

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 2212848000

約数和(自身を除く): 205616161

約数列:

[1, 19, 29, 109, 361, 551, 1759, 2071, 3161, 10469, 33421, 39349, 51011, 60059, 191731, 634999, 969209, 1141121, 3642889, 5560199, 18414971, 69214891, 105643781, 2007231839]

約数ペア:

[(1, 2007231839), (19, 105643781), (29, 69214891), (109, 18414971), (361, 5560199), (551, 3642889), (1759, 1141121), (2071, 969209), (3161, 634999), (10469, 191731), (33421, 60059), (39349, 51011)]