2016473272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{4817}}^1$

素因数の和:4972

約数の個数: 64

約数和(自身を含む): 4246007040

約数和(自身を除く): 2229533768

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 71, 88, 134, 142, 268, 284, 536, 568, 737, 781, 1474, 1562, 2948, 3124, 4757, 4817, 5896, 6248, 9514, 9634, 19028, 19268, 38056, 38536, 52327, 52987, 104654, 105974, 209308, 211948, 322739, 342007, 418616, 423896, 645478, 684014, 1290956, 1368028, 2581912, 2736056, 3550129, 3762077, 7100258, 7524154, 14200516, 15048308, 22914469, 28401032, 30096616, 45828938, 91657876, 183315752, 252059159, 504118318, 1008236636, 2016473272]

約数ペア:

[(1, 2016473272), (2, 1008236636), (4, 504118318), (8, 252059159), (11, 183315752), (22, 91657876), (44, 45828938), (67, 30096616), (71, 28401032), (88, 22914469), (134, 15048308), (142, 14200516), (268, 7524154), (284, 7100258), (536, 3762077), (568, 3550129), (737, 2736056), (781, 2581912), (1474, 1368028), (1562, 1290956), (2948, 684014), (3124, 645478), (4757, 423896), (4817, 418616), (5896, 342007), (6248, 322739), (9514, 211948), (9634, 209308), (19028, 105974), (19268, 104654), (38056, 52987), (38536, 52327)]