2013190168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{532027}}^1$

素因数の和:532087

約数の個数: 32

約数和(自身を含む): 4213661760

約数和(自身を除く): 2200471592

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 532027, 1064054, 2128108, 4256216, 5852297, 11704594, 22877161, 23409188, 45754322, 46818376, 91508644, 183017288, 251648771, 503297542, 1006595084, 2013190168]

約数ペア:

[(1, 2013190168), (2, 1006595084), (4, 503297542), (8, 251648771), (11, 183017288), (22, 91508644), (43, 46818376), (44, 45754322), (86, 23409188), (88, 22877161), (172, 11704594), (344, 5852297), (473, 4256216), (946, 2128108), (1892, 1064054), (3784, 532027)]