2010185000

素因数分解:

$2^3\times 5^4\times {\mathrm{402037}}^1$

素因数の和:402063

約数の個数: 40

約数和(自身を含む): 4709875170

約数和(自身を除く): 2699690170

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 402037, 804074, 1608148, 2010185, 3216296, 4020370, 8040740, 10050925, 16081480, 20101850, 40203700, 50254625, 80407400, 100509250, 201018500, 251273125, 402037000, 502546250, 1005092500, 2010185000]

約数ペア:

[(1, 2010185000), (2, 1005092500), (4, 502546250), (5, 402037000), (8, 251273125), (10, 201018500), (20, 100509250), (25, 80407400), (40, 50254625), (50, 40203700), (100, 20101850), (125, 16081480), (200, 10050925), (250, 8040740), (500, 4020370), (625, 3216296), (1000, 2010185), (1250, 1608148), (2500, 804074), (5000, 402037)]