18739932

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{25601}}^1$

素因数の和:25669

約数の個数: 24

約数和(自身を含む): 44445072

約数和(自身を除く): 25705140

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 25601, 51202, 76803, 102404, 153606, 307212, 1561661, 3123322, 4684983, 6246644, 9369966, 18739932]

約数ペア:

[(1, 18739932), (2, 9369966), (3, 6246644), (4, 4684983), (6, 3123322), (12, 1561661), (61, 307212), (122, 153606), (183, 102404), (244, 76803), (366, 51202), (732, 25601)]