20548094

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24061}}^1$

素因数の和:24131

約数の個数: 16

約数和(自身を含む): 35804256

約数和(自身を除く): 15256162

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 24061, 48122, 168427, 336854, 1467721, 2935442, 10274047, 20548094]

約数ペア:

[(1, 20548094), (2, 10274047), (7, 2935442), (14, 1467721), (61, 336854), (122, 168427), (427, 48122), (854, 24061)]