2057470242

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2184151}}^1$

素因数の和:2184313

約数の個数: 16

約数和(自身を含む): 4141152192

約数和(自身を除く): 2083681950

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 2184151, 4368302, 6552453, 13104906, 342911707, 685823414, 1028735121, 2057470242]

約数ペア:

[(1, 2057470242), (2, 1028735121), (3, 685823414), (6, 342911707), (157, 13104906), (314, 6552453), (471, 4368302), (942, 2184151)]