2009668740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33494479}}^1$

素因数の和:33494491

約数の個数: 24

約数和(自身を含む): 5627072640

約数和(自身を除く): 3617403900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33494479, 66988958, 100483437, 133977916, 167472395, 200966874, 334944790, 401933748, 502417185, 669889580, 1004834370, 2009668740]

約数ペア:

[(1, 2009668740), (2, 1004834370), (3, 669889580), (4, 502417185), (5, 401933748), (6, 334944790), (10, 200966874), (12, 167472395), (15, 133977916), (20, 100483437), (30, 66988958), (60, 33494479)]