20512800948

素因数分解:

$2^2\times 3^1\times {\mathrm{1709400079}}^1$

素因数の和:1709400086

約数の個数: 12

約数和(自身を含む): 47863202240

約数和(自身を除く): 27350401292

約数列:

[1, 2, 3, 4, 6, 12, 1709400079, 3418800158, 5128200237, 6837600316, 10256400474, 20512800948]

約数ペア:

[(1, 20512800948), (2, 10256400474), (3, 6837600316), (4, 5128200237), (6, 3418800158), (12, 1709400079)]