2012178794968

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{34393867}}^1$

素因数の和:34394047

約数の個数: 32

約数和(自身を含む): 3863119253760

約数和(自身を除く): 1850940458792

約数列:

[1, 2, 4, 8, 71, 103, 142, 206, 284, 412, 568, 824, 7313, 14626, 29252, 58504, 34393867, 68787734, 137575468, 275150936, 2441964557, 3542568301, 4883929114, 7085136602, 9767858228, 14170273204, 19535716456, 28340546408, 251522349371, 503044698742, 1006089397484, 2012178794968]

約数ペア:

[(1, 2012178794968), (2, 1006089397484), (4, 503044698742), (8, 251522349371), (71, 28340546408), (103, 19535716456), (142, 14170273204), (206, 9767858228), (284, 7085136602), (412, 4883929114), (568, 3542568301), (824, 2441964557), (7313, 275150936), (14626, 137575468), (29252, 68787734), (58504, 34393867)]