2050654672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{17627}}^1$

素因数の和:18307

約数の個数: 40

約数和(自身を含む): 4341141792

約数和(自身を除く): 2290487120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 661, 1322, 2644, 5288, 7271, 10576, 14542, 17627, 29084, 35254, 58168, 70508, 116336, 141016, 193897, 282032, 387794, 775588, 1551176, 3102352, 11651447, 23302894, 46605788, 93211576, 128165917, 186423152, 256331834, 512663668, 1025327336, 2050654672]

約数ペア:

[(1, 2050654672), (2, 1025327336), (4, 512663668), (8, 256331834), (11, 186423152), (16, 128165917), (22, 93211576), (44, 46605788), (88, 23302894), (176, 11651447), (661, 3102352), (1322, 1551176), (2644, 775588), (5288, 387794), (7271, 282032), (10576, 193897), (14542, 141016), (17627, 116336), (29084, 70508), (35254, 58168)]