2021168732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1068271}}^1$

素因数の和:1068329

約数の個数: 24

約数和(自身を含む): 3948333312

約数和(自身を除く): 1927164580

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 1068271, 2136542, 4273084, 11750981, 23501962, 45935653, 47003924, 91871306, 183742612, 505292183, 1010584366, 2021168732]

約数ペア:

[(1, 2021168732), (2, 1010584366), (4, 505292183), (11, 183742612), (22, 91871306), (43, 47003924), (44, 45935653), (86, 23501962), (172, 11750981), (473, 4273084), (946, 2136542), (1892, 1068271)]