2080995838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^2\times {\mathrm{2081}}^1$

素因数の和:2368

約数の個数: 24

約数和(自身を含む): 3249319104

約数和(自身を除く): 1168323266

約数列:

[1, 2, 31, 62, 127, 254, 2081, 3937, 4162, 7874, 16129, 32258, 64511, 129022, 264287, 499999, 528574, 999998, 8192897, 16385794, 33564449, 67128898, 1040497919, 2080995838]

約数ペア:

[(1, 2080995838), (2, 1040497919), (31, 67128898), (62, 33564449), (127, 16385794), (254, 8192897), (2081, 999998), (3937, 528574), (4162, 499999), (7874, 264287), (16129, 129022), (32258, 64511)]