20952936

素因数分解:

$2^3\times 3^2\times {\mathrm{291013}}^1$

素因数の和:291025

約数の個数: 24

約数和(自身を含む): 56747730

約数和(自身を除く): 35794794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 291013, 582026, 873039, 1164052, 1746078, 2328104, 2619117, 3492156, 5238234, 6984312, 10476468, 20952936]

約数ペア:

[(1, 20952936), (2, 10476468), (3, 6984312), (4, 5238234), (6, 3492156), (8, 2619117), (9, 2328104), (12, 1746078), (18, 1164052), (24, 873039), (36, 582026), (72, 291013)]