10553500

素因数分解:

$2^2\times 5^3\times {\mathrm{21107}}^1$

素因数の和:21126

約数の個数: 24

約数和(自身を含む): 23049936

約数和(自身を除く): 12496436

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 21107, 42214, 84428, 105535, 211070, 422140, 527675, 1055350, 2110700, 2638375, 5276750, 10553500]

約数ペア:

[(1, 10553500), (2, 5276750), (4, 2638375), (5, 2110700), (10, 1055350), (20, 527675), (25, 422140), (50, 211070), (100, 105535), (125, 84428), (250, 42214), (500, 21107)]