2004116820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33401947}}^1$

素因数の和:33401959

約数の個数: 24

約数和(自身を含む): 5611527264

約数和(自身を除く): 3607410444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33401947, 66803894, 100205841, 133607788, 167009735, 200411682, 334019470, 400823364, 501029205, 668038940, 1002058410, 2004116820]

約数ペア:

[(1, 2004116820), (2, 1002058410), (3, 668038940), (4, 501029205), (5, 400823364), (6, 334019470), (10, 200411682), (12, 167009735), (15, 133607788), (20, 100205841), (30, 66803894), (60, 33401947)]