18804519894

素因数分解:

$2^1\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{2676419}}^1$

素因数の和:2677595

約数の個数: 16

約数和(自身を含む): 37641170880

約数和(自身を除く): 18836650986

約数列:

[1, 2, 3, 6, 1171, 2342, 3513, 7026, 2676419, 5352838, 8029257, 16058514, 3134086649, 6268173298, 9402259947, 18804519894]

約数ペア:

[(1, 18804519894), (2, 9402259947), (3, 6268173298), (6, 3134086649), (1171, 16058514), (2342, 8029257), (3513, 5352838), (7026, 2676419)]