2008143016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{174197}}^1$

素因数の和:174345

約数の個数: 32

約数和(自身を含む): 4138944480

約数和(自身を除く): 2130801464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11528, 174197, 348394, 696788, 1393576, 1916167, 3832334, 7664668, 15329336, 22819807, 45639614, 91279228, 182558456, 251017877, 502035754, 1004071508, 2008143016]

約数ペア:

[(1, 2008143016), (2, 1004071508), (4, 502035754), (8, 251017877), (11, 182558456), (22, 91279228), (44, 45639614), (88, 22819807), (131, 15329336), (262, 7664668), (524, 3832334), (1048, 1916167), (1441, 1393576), (2882, 696788), (5764, 348394), (11528, 174197)]