2012122108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{416761}}^1$

素因数の和:416853

約数の個数: 24

約数和(自身を含む): 3780864864

約数和(自身を除く): 1768742756

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 416761, 833522, 1667044, 7084937, 14169874, 28339748, 29590031, 59180062, 118360124, 503030527, 1006061054, 2012122108]

約数ペア:

[(1, 2012122108), (2, 1006061054), (4, 503030527), (17, 118360124), (34, 59180062), (68, 29590031), (71, 28339748), (142, 14169874), (284, 7084937), (1207, 1667044), (2414, 833522), (4828, 416761)]