2012594779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 2319528960

約数和(自身を除く): 306934181

約数列:

[1, 13, 19, 107, 247, 271, 281, 1391, 2033, 3523, 3653, 5149, 5339, 26429, 28997, 30067, 66937, 69407, 76151, 376961, 390871, 550943, 571273, 989963, 1446869, 7162259, 7426549, 8148157, 18809297, 105926041, 154814983, 2012594779]

約数ペア:

[(1, 2012594779), (13, 154814983), (19, 105926041), (107, 18809297), (247, 8148157), (271, 7426549), (281, 7162259), (1391, 1446869), (2033, 989963), (3523, 571273), (3653, 550943), (5149, 390871), (5339, 376961), (26429, 76151), (28997, 69407), (30067, 66937)]