2006261768

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{504593}}^1$

素因数の和:504677

約数の個数: 32

約数和(自身を含む): 4359692160

約数和(自身を除く): 2353430392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 504593, 1009186, 2018372, 3532151, 4036744, 7064302, 14128604, 28257208, 35826103, 71652206, 143304412, 250782721, 286608824, 501565442, 1003130884, 2006261768]

約数ペア:

[(1, 2006261768), (2, 1003130884), (4, 501565442), (7, 286608824), (8, 250782721), (14, 143304412), (28, 71652206), (56, 35826103), (71, 28257208), (142, 14128604), (284, 7064302), (497, 4036744), (568, 3532151), (994, 2018372), (1988, 1009186), (3976, 504593)]