2009697277

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1\times {\mathrm{5023}}^1$

素因数の和:6028

約数の個数: 16

約数和(自身を含む): 2337405952

約数和(自身を除く): 327708675

約数列:

[1, 7, 61, 427, 937, 5023, 6559, 35161, 57157, 306403, 400099, 2144821, 4706551, 32945857, 287099611, 2009697277]

約数ペア:

[(1, 2009697277), (7, 287099611), (61, 32945857), (427, 4706551), (937, 2144821), (5023, 400099), (6559, 306403), (35161, 57157)]