2010078224

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1631557}}^1$

素因数の和:1631583

約数の個数: 40

約数和(自身を含む): 4855516608

約数和(自身を除く): 2845438384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1631557, 3263114, 6526228, 11420899, 13052456, 17947127, 22841798, 26104912, 35894254, 45683596, 71788508, 91367192, 125629889, 143577016, 182734384, 251259778, 287154032, 502519556, 1005039112, 2010078224]

約数ペア:

[(1, 2010078224), (2, 1005039112), (4, 502519556), (7, 287154032), (8, 251259778), (11, 182734384), (14, 143577016), (16, 125629889), (22, 91367192), (28, 71788508), (44, 45683596), (56, 35894254), (77, 26104912), (88, 22841798), (112, 17947127), (154, 13052456), (176, 11420899), (308, 6526228), (616, 3263114), (1232, 1631557)]