2521060

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 5326776

約数和(自身を除く): 2805716

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 541, 932, 1082, 1165, 2164, 2330, 2705, 4660, 5410, 10820, 126053, 252106, 504212, 630265, 1260530, 2521060]

約数ペア:

[(1, 2521060), (2, 1260530), (4, 630265), (5, 504212), (10, 252106), (20, 126053), (233, 10820), (466, 5410), (541, 4660), (932, 2705), (1082, 2330), (1165, 2164)]