2016202550128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{3617}}^1\times {\mathrm{3823}}^1$

素因数の和:8162

約数の個数: 80

約数和(自身を含む): 4215152462976

約数和(自身を除く): 2198949912848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 701, 1402, 2804, 3617, 3823, 5608, 7234, 7646, 9113, 11216, 14468, 15292, 18226, 28936, 30584, 36452, 47021, 49699, 57872, 61168, 72904, 94042, 99398, 145808, 188084, 198796, 376168, 397592, 752336, 795184, 2535517, 2679923, 5071034, 5359846, 10142068, 10719692, 13827791, 20284136, 21439384, 27655582, 32961721, 34838999, 40568272, 42878768, 55311164, 65923442, 69677998, 110622328, 131846884, 139355996, 179761283, 221244656, 263693768, 278711992, 359522566, 527387536, 557423984, 719045132, 1438090264, 2876180528, 9693281491, 19386562982, 38773125964, 77546251928, 126012659383, 155092503856, 252025318766, 504050637532, 1008101275064, 2016202550128]

約数ペア:

[(1, 2016202550128), (2, 1008101275064), (4, 504050637532), (8, 252025318766), (13, 155092503856), (16, 126012659383), (26, 77546251928), (52, 38773125964), (104, 19386562982), (208, 9693281491), (701, 2876180528), (1402, 1438090264), (2804, 719045132), (3617, 557423984), (3823, 527387536), (5608, 359522566), (7234, 278711992), (7646, 263693768), (9113, 221244656), (11216, 179761283), (14468, 139355996), (15292, 131846884), (18226, 110622328), (28936, 69677998), (30584, 65923442), (36452, 55311164), (47021, 42878768), (49699, 40568272), (57872, 34838999), (61168, 32961721), (72904, 27655582), (94042, 21439384), (99398, 20284136), (145808, 13827791), (188084, 10719692), (198796, 10142068), (376168, 5359846), (397592, 5071034), (752336, 2679923), (795184, 2535517)]