20193350508

素因数分解:

$2^2\times 3^2\times {\mathrm{560926403}}^1$

素因数の和:560926413

約数の個数: 18

約数和(自身を含む): 51044302764

約数和(自身を除く): 30850952256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560926403, 1121852806, 1682779209, 2243705612, 3365558418, 5048337627, 6731116836, 10096675254, 20193350508]

約数ペア:

[(1, 20193350508), (2, 10096675254), (3, 6731116836), (4, 5048337627), (6, 3365558418), (9, 2243705612), (12, 1682779209), (18, 1121852806), (36, 560926403)]