1912212

素因数分解:

$2^2\times 3^2\times {\mathrm{53117}}^1$

素因数の和:53127

約数の個数: 18

約数和(自身を含む): 4833738

約数和(自身を除く): 2921526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53117, 106234, 159351, 212468, 318702, 478053, 637404, 956106, 1912212]

約数ペア:

[(1, 1912212), (2, 956106), (3, 637404), (4, 478053), (6, 318702), (9, 212468), (12, 159351), (18, 106234), (36, 53117)]