2000877090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66695903}}^1$

素因数の和:66695913

約数の個数: 16

約数和(自身を含む): 4802105088

約数和(自身を除く): 2801227998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66695903, 133391806, 200087709, 333479515, 400175418, 666959030, 1000438545, 2000877090]

約数ペア:

[(1, 2000877090), (2, 1000438545), (3, 666959030), (5, 400175418), (6, 333479515), (10, 200087709), (15, 133391806), (30, 66695903)]