20140963660

素因数分解:

$2^2\times 5^1\times {\mathrm{1007048183}}^1$

素因数の和:1007048192

約数の個数: 12

約数和(自身を含む): 42296023728

約数和(自身を除く): 22155060068

約数列:

[1, 2, 4, 5, 10, 20, 1007048183, 2014096366, 4028192732, 5035240915, 10070481830, 20140963660]

約数ペア:

[(1, 20140963660), (2, 10070481830), (4, 5035240915), (5, 4028192732), (10, 2014096366), (20, 1007048183)]