18442959806

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{214453021}}^1$

素因数の和:214453066

約数の個数: 8

約数和(自身を含む): 28307798904

約数和(自身を除く): 9864839098

約数列:

[1, 2, 43, 86, 214453021, 428906042, 9221479903, 18442959806]

約数ペア:

[(1, 18442959806), (2, 9221479903), (43, 428906042), (86, 214453021)]