20137372094

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23580061}}^1$

素因数の和:23580131

約数の個数: 16

約数和(自身を含む): 35087132256

約数和(自身を除く): 14949760162

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 23580061, 47160122, 165060427, 330120854, 1438383721, 2876767442, 10068686047, 20137372094]

約数ペア:

[(1, 20137372094), (2, 10068686047), (7, 2876767442), (14, 1438383721), (61, 330120854), (122, 165060427), (427, 47160122), (854, 23580061)]