2079245865

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{38839}}^1$

素因数の和:38973

約数の個数: 32

約数和(自身を含む): 3445263360

約数和(自身を除く): 1366017495

約数列:

[1, 3, 5, 15, 43, 83, 129, 215, 249, 415, 645, 1245, 3569, 10707, 17845, 38839, 53535, 116517, 194195, 582585, 1670077, 3223637, 5010231, 8350385, 9670911, 16118185, 25051155, 48354555, 138616391, 415849173, 693081955, 2079245865]

約数ペア:

[(1, 2079245865), (3, 693081955), (5, 415849173), (15, 138616391), (43, 48354555), (83, 25051155), (129, 16118185), (215, 9670911), (249, 8350385), (415, 5010231), (645, 3223637), (1245, 1670077), (3569, 582585), (10707, 194195), (17845, 116517), (38839, 53535)]