2016568168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{42089}}^1$

素因数の和:42261

約数の個数: 32

約数和(自身を含む): 3886590600

約数和(自身を除く): 1870022432

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 904, 5989, 11978, 23956, 42089, 47912, 84178, 168356, 336712, 2230717, 4461434, 4756057, 8922868, 9512114, 17845736, 19024228, 38048456, 252071021, 504142042, 1008284084, 2016568168]

約数ペア:

[(1, 2016568168), (2, 1008284084), (4, 504142042), (8, 252071021), (53, 38048456), (106, 19024228), (113, 17845736), (212, 9512114), (226, 8922868), (424, 4756057), (452, 4461434), (904, 2230717), (5989, 336712), (11978, 168356), (23956, 84178), (42089, 47912)]