20137506767

素因数分解:

$7^1\times {\mathrm{829}}^1\times {\mathrm{1231}}^1\times {\mathrm{2819}}^1$

素因数の和:4886

約数の個数: 16

約数和(自身を含む): 23068953600

約数和(自身を除く): 2931446833

約数列:

[1, 7, 829, 1231, 2819, 5803, 8617, 19733, 1020499, 2336951, 3470189, 7143493, 16358657, 24291323, 2876786681, 20137506767]

約数ペア:

[(1, 20137506767), (7, 2876786681), (829, 24291323), (1231, 16358657), (2819, 7143493), (5803, 3470189), (8617, 2336951), (19733, 1020499)]