201982212

素因数分解:

$2^2\times 3^2\times {\mathrm{5610617}}^1$

素因数の和:5610627

約数の個数: 18

約数和(自身を含む): 510566238

約数和(自身を除く): 308584026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5610617, 11221234, 16831851, 22442468, 33663702, 50495553, 67327404, 100991106, 201982212]

約数ペア:

[(1, 201982212), (2, 100991106), (3, 67327404), (4, 50495553), (6, 33663702), (9, 22442468), (12, 16831851), (18, 11221234), (36, 5610617)]