18442926412

素因数分解:

$2^2\times {\mathrm{4721}}^1\times {\mathrm{976643}}^1$

素因数の和:981368

約数の個数: 12

約数和(自身を含む): 32281990776

約数和(自身を除く): 13839064364

約数列:

[1, 2, 4, 4721, 9442, 18884, 976643, 1953286, 3906572, 4610731603, 9221463206, 18442926412]

約数ペア:

[(1, 18442926412), (2, 9221463206), (4, 4610731603), (4721, 3906572), (9442, 1953286), (18884, 976643)]