2012504428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4158067}}^1$

素因数の和:4158093

約数の個数: 18

約数和(自身を含む): 3871161308

約数和(自身を除く): 1858656880

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4158067, 8316134, 16632268, 45738737, 91477474, 182954948, 503126107, 1006252214, 2012504428]

約数ペア:

[(1, 2012504428), (2, 1006252214), (4, 503126107), (11, 182954948), (22, 91477474), (44, 45738737), (121, 16632268), (242, 8316134), (484, 4158067)]