20244564

素因数分解:

$2^2\times 3^2\times {\mathrm{562349}}^1$

素因数の和:562359

約数の個数: 18

約数和(自身を含む): 51173850

約数和(自身を除く): 30929286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 562349, 1124698, 1687047, 2249396, 3374094, 5061141, 6748188, 10122282, 20244564]

約数ペア:

[(1, 20244564), (2, 10122282), (3, 6748188), (4, 5061141), (6, 3374094), (9, 2249396), (12, 1687047), (18, 1124698), (36, 562349)]