19132452

素因数分解:

$2^2\times 3^2\times {\mathrm{531457}}^1$

素因数の和:531467

約数の個数: 18

約数和(自身を含む): 48362678

約数和(自身を除く): 29230226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 531457, 1062914, 1594371, 2125828, 3188742, 4783113, 6377484, 9566226, 19132452]

約数ペア:

[(1, 19132452), (2, 9566226), (3, 6377484), (4, 4783113), (6, 3188742), (9, 2125828), (12, 1594371), (18, 1062914), (36, 531457)]