11619812

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{9281}}^1$

素因数の和:9598

約数の個数: 12

約数和(自身を含む): 20401836

約数和(自身を除く): 8782024

約数列:

[1, 2, 4, 313, 626, 1252, 9281, 18562, 37124, 2904953, 5809906, 11619812]

約数ペア:

[(1, 11619812), (2, 5809906), (4, 2904953), (313, 37124), (626, 18562), (1252, 9281)]