2012487714

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1961489}}^1$

素因数の和:1961519

約数の個数: 32

約数和(自身を含む): 4707576000

約数和(自身を除く): 2695088286

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1961489, 3922978, 5884467, 11768934, 17653401, 35306802, 37268291, 52960203, 74536582, 105920406, 111804873, 223609746, 335414619, 670829238, 1006243857, 2012487714]

約数ペア:

[(1, 2012487714), (2, 1006243857), (3, 670829238), (6, 335414619), (9, 223609746), (18, 111804873), (19, 105920406), (27, 74536582), (38, 52960203), (54, 37268291), (57, 35306802), (114, 17653401), (171, 11768934), (342, 5884467), (513, 3922978), (1026, 1961489)]