2004199043

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 2530629120

約数和(自身を除く): 526430077

約数列:

[1, 7, 11, 77, 157, 193, 859, 1099, 1351, 1727, 2123, 6013, 9449, 12089, 14861, 30301, 66143, 134863, 165787, 212107, 333311, 944041, 1160509, 1483493, 1823657, 2333177, 10384451, 12765599, 26028559, 182199913, 286314149, 2004199043]

約数ペア:

[(1, 2004199043), (7, 286314149), (11, 182199913), (77, 26028559), (157, 12765599), (193, 10384451), (859, 2333177), (1099, 1823657), (1351, 1483493), (1727, 1160509), (2123, 944041), (6013, 333311), (9449, 212107), (12089, 165787), (14861, 134863), (30301, 66143)]