18236401918

素因数分解:

$2^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1402153}}^1$

素因数の和:1403091

約数の個数: 16

約数和(自身を含む): 31296077280

約数和(自身を除く): 13059675362

約数列:

[1, 2, 7, 14, 929, 1858, 6503, 13006, 1402153, 2804306, 9815071, 19630142, 1302600137, 2605200274, 9118200959, 18236401918]

約数ペア:

[(1, 18236401918), (2, 9118200959), (7, 2605200274), (14, 1302600137), (929, 19630142), (1858, 9815071), (6503, 2804306), (13006, 1402153)]