2042037272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{120233}}^1$

素因数の和:120443

約数の個数: 32

約数和(自身を含む): 4198571280

約数和(自身を除く): 2156534008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 4246, 8492, 16984, 120233, 240466, 480932, 961864, 1322563, 2645126, 5290252, 10580504, 23204969, 46409938, 92819876, 185639752, 255254659, 510509318, 1021018636, 2042037272]

約数ペア:

[(1, 2042037272), (2, 1021018636), (4, 510509318), (8, 255254659), (11, 185639752), (22, 92819876), (44, 46409938), (88, 23204969), (193, 10580504), (386, 5290252), (772, 2645126), (1544, 1322563), (2123, 961864), (4246, 480932), (8492, 240466), (16984, 120233)]