2091848

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2161}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 4313190

約数和(自身を除く): 2221342

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2161, 4322, 8644, 17288, 23771, 47542, 95084, 190168, 261481, 522962, 1045924, 2091848]

約数ペア:

[(1, 2091848), (2, 1045924), (4, 522962), (8, 261481), (11, 190168), (22, 95084), (44, 47542), (88, 23771), (121, 17288), (242, 8644), (484, 4322), (968, 2161)]