2011055900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2872937}}^1$

素因数の和:2872958

約数の個数: 36

約数和(自身を含む): 4987420368

約数和(自身を除く): 2976364468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2872937, 5745874, 11491748, 14364685, 20110559, 28729370, 40221118, 57458740, 71823425, 80442236, 100552795, 143646850, 201105590, 287293700, 402211180, 502763975, 1005527950, 2011055900]

約数ペア:

[(1, 2011055900), (2, 1005527950), (4, 502763975), (5, 402211180), (7, 287293700), (10, 201105590), (14, 143646850), (20, 100552795), (25, 80442236), (28, 71823425), (35, 57458740), (50, 40221118), (70, 28729370), (100, 20110559), (140, 14364685), (175, 11491748), (350, 5745874), (700, 2872937)]