10939000

素因数分解:

$2^3\times 5^3\times {\mathrm{10939}}^1$

素因数の和:10960

約数の個数: 32

約数和(自身を含む): 25599600

約数和(自身を除く): 14660600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 10939, 21878, 43756, 54695, 87512, 109390, 218780, 273475, 437560, 546950, 1093900, 1367375, 2187800, 2734750, 5469500, 10939000]

約数ペア:

[(1, 10939000), (2, 5469500), (4, 2734750), (5, 2187800), (8, 1367375), (10, 1093900), (20, 546950), (25, 437560), (40, 273475), (50, 218780), (100, 109390), (125, 87512), (200, 54695), (250, 43756), (500, 21878), (1000, 10939)]