1057426564

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{499729}}^1$

素因数の和:499779

約数の個数: 18

約数和(自身を含む): 1934454830

約数和(自身を除く): 877028266

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 499729, 999458, 1998916, 11493767, 22987534, 45975068, 264356641, 528713282, 1057426564]

約数ペア:

[(1, 1057426564), (2, 528713282), (4, 264356641), (23, 45975068), (46, 22987534), (92, 11493767), (529, 1998916), (1058, 999458), (2116, 499729)]