20433852

素因数分解:

$2^2\times 3^2\times {\mathrm{567607}}^1$

素因数の和:567617

約数の個数: 18

約数和(自身を含む): 51652328

約数和(自身を除く): 31218476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 567607, 1135214, 1702821, 2270428, 3405642, 5108463, 6811284, 10216926, 20433852]

約数ペア:

[(1, 20433852), (2, 10216926), (3, 6811284), (4, 5108463), (6, 3405642), (9, 2270428), (12, 1702821), (18, 1135214), (36, 567607)]