20512679406

素因数分解:

$2^1\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{2965117}}^1$

素因数の和:2966275

約数の個数: 16

約数和(自身を含む): 41060954064

約数和(自身を除く): 20548274658

約数列:

[1, 2, 3, 6, 1153, 2306, 3459, 6918, 2965117, 5930234, 8895351, 17790702, 3418779901, 6837559802, 10256339703, 20512679406]

約数ペア:

[(1, 20512679406), (2, 10256339703), (3, 6837559802), (6, 3418779901), (1153, 17790702), (2306, 8895351), (3459, 5930234), (6918, 2965117)]