2008403276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45645529}}^1$

素因数の和:45645544

約数の個数: 12

約数和(自身を含む): 3834224520

約数和(自身を除く): 1825821244

約数列:

[1, 2, 4, 11, 22, 44, 45645529, 91291058, 182582116, 502100819, 1004201638, 2008403276]

約数ペア:

[(1, 2008403276), (2, 1004201638), (4, 502100819), (11, 182582116), (22, 91291058), (44, 45645529)]