2005023312

素因数分解:

$2^4\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{8863}}^1$

素因数の和:10448

約数の個数: 60

約数和(自身を含む): 5615485824

約数和(自身を除く): 3610462512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1571, 3142, 4713, 6284, 8863, 9426, 12568, 14139, 17726, 18852, 25136, 26589, 28278, 35452, 37704, 53178, 56556, 70904, 75408, 79767, 106356, 113112, 141808, 159534, 212712, 226224, 319068, 425424, 638136, 1276272, 13923773, 27847546, 41771319, 55695092, 83542638, 111390184, 125313957, 167085276, 222780368, 250627914, 334170552, 501255828, 668341104, 1002511656, 2005023312]

約数ペア:

[(1, 2005023312), (2, 1002511656), (3, 668341104), (4, 501255828), (6, 334170552), (8, 250627914), (9, 222780368), (12, 167085276), (16, 125313957), (18, 111390184), (24, 83542638), (36, 55695092), (48, 41771319), (72, 27847546), (144, 13923773), (1571, 1276272), (3142, 638136), (4713, 425424), (6284, 319068), (8863, 226224), (9426, 212712), (12568, 159534), (14139, 141808), (17726, 113112), (18852, 106356), (25136, 79767), (26589, 75408), (28278, 70904), (35452, 56556), (37704, 53178)]