2080455579

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{12073}}^1$

素因数の和:12587

約数の個数: 24

約数和(自身を含む): 3085245072

約数和(自身を除く): 1004789493

約数列:

[1, 3, 9, 41, 123, 369, 467, 1401, 4203, 12073, 19147, 36219, 57441, 108657, 172323, 494993, 1484979, 4454937, 5638091, 16914273, 50742819, 231161731, 693485193, 2080455579]

約数ペア:

[(1, 2080455579), (3, 693485193), (9, 231161731), (41, 50742819), (123, 16914273), (369, 5638091), (467, 4454937), (1401, 1484979), (4203, 494993), (12073, 172323), (19147, 108657), (36219, 57441)]