19383852

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{22751}}^1$

素因数の和:22829

約数の個数: 24

約数和(自身を含む): 45868032

約数和(自身を除く): 26484180

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 22751, 45502, 68253, 91004, 136506, 273012, 1615321, 3230642, 4845963, 6461284, 9691926, 19383852]

約数ペア:

[(1, 19383852), (2, 9691926), (3, 6461284), (4, 4845963), (6, 3230642), (12, 1615321), (71, 273012), (142, 136506), (213, 91004), (284, 68253), (426, 45502), (852, 22751)]