20781567382008

素因数分解:

$2^3\times 3^1\times {\mathrm{593}}^1\times {\mathrm{1460200069}}^1$

素因数の和:1460200671

約数の個数: 32

約数和(自身を含む): 52041530494800

約数和(自身を除く): 31259963112792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 593, 1186, 1779, 2372, 3558, 4744, 7116, 14232, 1460200069, 2920400138, 4380600207, 5840800276, 8761200414, 11681600552, 17522400828, 35044801656, 865898640917, 1731797281834, 2597695922751, 3463594563668, 5195391845502, 6927189127336, 10390783691004, 20781567382008]

約数ペア:

[(1, 20781567382008), (2, 10390783691004), (3, 6927189127336), (4, 5195391845502), (6, 3463594563668), (8, 2597695922751), (12, 1731797281834), (24, 865898640917), (593, 35044801656), (1186, 17522400828), (1779, 11681600552), (2372, 8761200414), (3558, 5840800276), (4744, 4380600207), (7116, 2920400138), (14232, 1460200069)]