2013669328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{90089}}^1$

素因数の和:90235

約数の個数: 40

約数和(自身を含む): 4289725440

約数和(自身を除く): 2276056112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1397, 2032, 2794, 5588, 11176, 22352, 90089, 180178, 360356, 720712, 990979, 1441424, 1981958, 3963916, 7927832, 11441303, 15855664, 22882606, 45765212, 91530424, 125854333, 183060848, 251708666, 503417332, 1006834664, 2013669328]

約数ペア:

[(1, 2013669328), (2, 1006834664), (4, 503417332), (8, 251708666), (11, 183060848), (16, 125854333), (22, 91530424), (44, 45765212), (88, 22882606), (127, 15855664), (176, 11441303), (254, 7927832), (508, 3963916), (1016, 1981958), (1397, 1441424), (2032, 990979), (2794, 720712), (5588, 360356), (11176, 180178), (22352, 90089)]