2829047060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{20207479}}^1$

素因数の和:20207495

約数の個数: 24

約数和(自身を含む): 6789713280

約数和(自身を除く): 3960666220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 20207479, 40414958, 80829916, 101037395, 141452353, 202074790, 282904706, 404149580, 565809412, 707261765, 1414523530, 2829047060]

約数ペア:

[(1, 2829047060), (2, 1414523530), (4, 707261765), (5, 565809412), (7, 404149580), (10, 282904706), (14, 202074790), (20, 141452353), (28, 101037395), (35, 80829916), (70, 40414958), (140, 20207479)]