20162590644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240030841}}^1$

素因数の和:240030855

約数の個数: 24

約数和(自身を含む): 53766908608

約数和(自身を除く): 33604317964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240030841, 480061682, 720092523, 960123364, 1440185046, 1680215887, 2880370092, 3360431774, 5040647661, 6720863548, 10081295322, 20162590644]

約数ペア:

[(1, 20162590644), (2, 10081295322), (3, 6720863548), (4, 5040647661), (6, 3360431774), (7, 2880370092), (12, 1680215887), (14, 1440185046), (21, 960123364), (28, 720092523), (42, 480061682), (84, 240030841)]