2013441452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4160003}}^1$

素因数の和:4160029

約数の個数: 18

約数和(自身を含む): 3872963724

約数和(自身を除く): 1859522272

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4160003, 8320006, 16640012, 45760033, 91520066, 183040132, 503360363, 1006720726, 2013441452]

約数ペア:

[(1, 2013441452), (2, 1006720726), (4, 503360363), (11, 183040132), (22, 91520066), (44, 45760033), (121, 16640012), (242, 8320006), (484, 4160003)]