19216644

素因数分解:

$2^2\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{1303}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 44909760

約数和(自身を除く): 25693116

約数列:

[1, 2, 3, 4, 6, 12, 1229, 1303, 2458, 2606, 3687, 3909, 4916, 5212, 7374, 7818, 14748, 15636, 1601387, 3202774, 4804161, 6405548, 9608322, 19216644]

約数ペア:

[(1, 19216644), (2, 9608322), (3, 6405548), (4, 4804161), (6, 3202774), (12, 1601387), (1229, 15636), (1303, 14748), (2458, 7818), (2606, 7374), (3687, 5212), (3909, 4916)]