2009833928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{42089}}^1$

素因数の和:42269

約数の個数: 32

約数和(自身を含む): 3879014400

約数和(自身を除く): 1869180472

約数列:

[1, 2, 4, 8, 47, 94, 127, 188, 254, 376, 508, 1016, 5969, 11938, 23876, 42089, 47752, 84178, 168356, 336712, 1978183, 3956366, 5345303, 7912732, 10690606, 15825464, 21381212, 42762424, 251229241, 502458482, 1004916964, 2009833928]

約数ペア:

[(1, 2009833928), (2, 1004916964), (4, 502458482), (8, 251229241), (47, 42762424), (94, 21381212), (127, 15825464), (188, 10690606), (254, 7912732), (376, 5345303), (508, 3956366), (1016, 1978183), (5969, 336712), (11938, 168356), (23876, 84178), (42089, 47752)]