2013441128

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{725303}}^1$

素因数の和:725656

約数の個数: 16

約数和(自身を含む): 3786086880

約数和(自身を除く): 1772645752

約数列:

[1, 2, 4, 8, 347, 694, 1388, 2776, 725303, 1450606, 2901212, 5802424, 251680141, 503360282, 1006720564, 2013441128]

約数ペア:

[(1, 2013441128), (2, 1006720564), (4, 503360282), (8, 251680141), (347, 5802424), (694, 2901212), (1388, 1450606), (2776, 725303)]