2017351999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2063}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 2371783680

約数和(自身を除く): 354431681

約数列:

[1, 13, 19, 37, 107, 247, 481, 703, 1391, 2033, 2063, 3959, 9139, 26429, 26819, 39197, 51467, 75221, 76331, 220741, 509561, 977873, 992303, 1450289, 2869633, 4194079, 8167417, 18853757, 54523027, 106176421, 155180923, 2017351999]

約数ペア:

[(1, 2017351999), (13, 155180923), (19, 106176421), (37, 54523027), (107, 18853757), (247, 8167417), (481, 4194079), (703, 2869633), (1391, 1450289), (2033, 992303), (2063, 977873), (3959, 509561), (9139, 220741), (26429, 76331), (26819, 75221), (39197, 51467)]