2543306066

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9561301}}^1$

素因数の和:9561329

約数の個数: 16

約数和(自身を含む): 4589424960

約数和(自身を除く): 2046118894

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 9561301, 19122602, 66929107, 133858214, 181664719, 363329438, 1271653033, 2543306066]

約数ペア:

[(1, 2543306066), (2, 1271653033), (7, 363329438), (14, 181664719), (19, 133858214), (38, 66929107), (133, 19122602), (266, 9561301)]