2186000

素因数分解:

$2^4\times 5^3\times {\mathrm{1093}}^1$

素因数の和:1116

約数の個数: 40

約数和(自身を含む): 5290584

約数和(自身を除く): 3104584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 1093, 2000, 2186, 4372, 5465, 8744, 10930, 17488, 21860, 27325, 43720, 54650, 87440, 109300, 136625, 218600, 273250, 437200, 546500, 1093000, 2186000]

約数ペア:

[(1, 2186000), (2, 1093000), (4, 546500), (5, 437200), (8, 273250), (10, 218600), (16, 136625), (20, 109300), (25, 87440), (40, 54650), (50, 43720), (80, 27325), (100, 21860), (125, 17488), (200, 10930), (250, 8744), (400, 5465), (500, 4372), (1000, 2186), (1093, 2000)]