2000551252

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{202403}}^1$

素因数の和:202767

約数の個数: 24

約数和(自身を含む): 4012456896

約数和(自身を除く): 2011905644

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 9884, 202403, 404806, 809612, 1416821, 2833642, 5667284, 71448259, 142896518, 285793036, 500137813, 1000275626, 2000551252]

約数ペア:

[(1, 2000551252), (2, 1000275626), (4, 500137813), (7, 285793036), (14, 142896518), (28, 71448259), (353, 5667284), (706, 2833642), (1412, 1416821), (2471, 809612), (4942, 404806), (9884, 202403)]