2057003956

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{825443}}^1$

素因数の和:825543

約数の個数: 24

約数和(自身を含む): 4160237760

約数和(自身を除く): 2103233804

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 825443, 1650886, 3301772, 5778101, 11556202, 23112404, 73464427, 146928854, 293857708, 514250989, 1028501978, 2057003956]

約数ペア:

[(1, 2057003956), (2, 1028501978), (4, 514250989), (7, 293857708), (14, 146928854), (28, 73464427), (89, 23112404), (178, 11556202), (356, 5778101), (623, 3301772), (1246, 1650886), (2492, 825443)]