2013754000

素因数分解:

$2^4\times 5^3\times {\mathrm{1006877}}^1$

素因数の和:1006900

約数の個数: 40

約数和(自身を含む): 4869262008

約数和(自身を除く): 2855508008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 1006877, 2013754, 4027508, 5034385, 8055016, 10068770, 16110032, 20137540, 25171925, 40275080, 50343850, 80550160, 100687700, 125859625, 201375400, 251719250, 402750800, 503438500, 1006877000, 2013754000]

約数ペア:

[(1, 2013754000), (2, 1006877000), (4, 503438500), (5, 402750800), (8, 251719250), (10, 201375400), (16, 125859625), (20, 100687700), (25, 80550160), (40, 50343850), (50, 40275080), (80, 25171925), (100, 20137540), (125, 16110032), (200, 10068770), (250, 8055016), (400, 5034385), (500, 4027508), (1000, 2013754), (2000, 1006877)]