20162907156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240034609}}^1$

素因数の和:240034623

約数の個数: 24

約数和(自身を含む): 53767752640

約数和(自身を除く): 33604845484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240034609, 480069218, 720103827, 960138436, 1440207654, 1680242263, 2880415308, 3360484526, 5040726789, 6720969052, 10081453578, 20162907156]

約数ペア:

[(1, 20162907156), (2, 10081453578), (3, 6720969052), (4, 5040726789), (6, 3360484526), (7, 2880415308), (12, 1680242263), (14, 1440207654), (21, 960138436), (28, 720103827), (42, 480069218), (84, 240034609)]