2006402820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33440047}}^1$

素因数の和:33440059

約数の個数: 24

約数和(自身を含む): 5617928064

約数和(自身を除く): 3611525244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33440047, 66880094, 100320141, 133760188, 167200235, 200640282, 334400470, 401280564, 501600705, 668800940, 1003201410, 2006402820]

約数ペア:

[(1, 2006402820), (2, 1003201410), (3, 668800940), (4, 501600705), (5, 401280564), (6, 334400470), (10, 200640282), (12, 167200235), (15, 133760188), (20, 100320141), (30, 66880094), (60, 33440047)]