19834066

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6353}}^1$

素因数の和:6585

約数の個数: 16

約数和(自身を含む): 34159104

約数和(自身を除く): 14325038

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 6353, 12706, 44471, 88942, 1416719, 2833438, 9917033, 19834066]

約数ペア:

[(1, 19834066), (2, 9917033), (7, 2833438), (14, 1416719), (223, 88942), (446, 44471), (1561, 12706), (3122, 6353)]