2080605076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2179}}^1\times {\mathrm{21701}}^1$

素因数の和:23895

約数の個数: 24

約数和(自身を含む): 3974070240

約数和(自身を除く): 1893465164

約数列:

[1, 2, 4, 11, 22, 44, 2179, 4358, 8716, 21701, 23969, 43402, 47938, 86804, 95876, 238711, 477422, 954844, 47286479, 94572958, 189145916, 520151269, 1040302538, 2080605076]

約数ペア:

[(1, 2080605076), (2, 1040302538), (4, 520151269), (11, 189145916), (22, 94572958), (44, 47286479), (2179, 954844), (4358, 477422), (8716, 238711), (21701, 95876), (23969, 86804), (43402, 47938)]