11232020

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1297}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 23659944

約数和(自身を除く): 12427924

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1297, 1732, 2165, 2594, 4330, 5188, 6485, 8660, 12970, 25940, 561601, 1123202, 2246404, 2808005, 5616010, 11232020]

約数ペア:

[(1, 11232020), (2, 5616010), (4, 2808005), (5, 2246404), (10, 1123202), (20, 561601), (433, 25940), (866, 12970), (1297, 8660), (1732, 6485), (2165, 5188), (2594, 4330)]