2013903836

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{525001}}^1$

素因数の和:525149

約数の個数: 24

約数和(自身を含む): 4057215456

約数和(自身を除く): 2043311620

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 525001, 1050002, 2100004, 3675007, 7350014, 14700028, 71925137, 143850274, 287700548, 503475959, 1006951918, 2013903836]

約数ペア:

[(1, 2013903836), (2, 1006951918), (4, 503475959), (7, 287700548), (14, 143850274), (28, 71925137), (137, 14700028), (274, 7350014), (548, 3675007), (959, 2100004), (1918, 1050002), (3836, 525001)]