2016021668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{204797}}^1$

素因数の和:204931

約数の個数: 24

約数和(自身を含む): 3715854912

約数和(自身を除く): 1699833244

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 9844, 204797, 409594, 819188, 4710331, 9420662, 18841324, 21913279, 43826558, 87653116, 504005417, 1008010834, 2016021668]

約数ペア:

[(1, 2016021668), (2, 1008010834), (4, 504005417), (23, 87653116), (46, 43826558), (92, 21913279), (107, 18841324), (214, 9420662), (428, 4710331), (2461, 819188), (4922, 409594), (9844, 204797)]