20192076

素因数分解:

$2^2\times 3^2\times {\mathrm{560891}}^1$

素因数の和:560901

約数の個数: 18

約数和(自身を含む): 51041172

約数和(自身を除く): 30849096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560891, 1121782, 1682673, 2243564, 3365346, 5048019, 6730692, 10096038, 20192076]

約数ペア:

[(1, 20192076), (2, 10096038), (3, 6730692), (4, 5048019), (6, 3365346), (9, 2243564), (12, 1682673), (18, 1121782), (36, 560891)]