2008064421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{494719}}^1$

素因数の和:494777

約数の個数: 24

約数和(自身を含む): 3241405440

約数和(自身を除く): 1233341019

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 494719, 1484157, 4452471, 5441909, 16325727, 20283479, 48977181, 60850437, 182551311, 223118269, 669354807, 2008064421]

約数ペア:

[(1, 2008064421), (3, 669354807), (9, 223118269), (11, 182551311), (33, 60850437), (41, 48977181), (99, 20283479), (123, 16325727), (369, 5441909), (451, 4452471), (1353, 1484157), (4059, 494719)]