20336547

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{88037}}^1$

素因数の和:88058

約数の個数: 16

約数和(自身を含む): 33806592

約数和(自身を除く): 13470045

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 88037, 264111, 616259, 968407, 1848777, 2905221, 6778849, 20336547]

約数ペア:

[(1, 20336547), (3, 6778849), (7, 2905221), (11, 1848777), (21, 968407), (33, 616259), (77, 264111), (231, 88037)]