19005299208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1216417}}^1$

素因数の和:1216467

約数の個数: 96

約数和(自身を含む): 60723586560

約数和(自身を除く): 41718287352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 1216417, 2432834, 3649251, 4865668, 7298502, 8514919, 9731336, 10947753, 14597004, 17029838, 21895506, 25544757, 29194008, 34059676, 37708927, 43791012, 51089514, 68119352, 75417854, 76634271, 87582024, 102179028, 113126781, 150835708, 153268542, 204358056, 226253562, 263962489, 301671416, 306537084, 339380343, 452507124, 527924978, 613074168, 678760686, 791887467, 905014248, 1055849956, 1357521372, 1583774934, 2111699912, 2375662401, 2715042744, 3167549868, 4751324802, 6335099736, 9502649604, 19005299208]

約数ペア:

[(1, 19005299208), (2, 9502649604), (3, 6335099736), (4, 4751324802), (6, 3167549868), (7, 2715042744), (8, 2375662401), (9, 2111699912), (12, 1583774934), (14, 1357521372), (18, 1055849956), (21, 905014248), (24, 791887467), (28, 678760686), (31, 613074168), (36, 527924978), (42, 452507124), (56, 339380343), (62, 306537084), (63, 301671416), (72, 263962489), (84, 226253562), (93, 204358056), (124, 153268542), (126, 150835708), (168, 113126781), (186, 102179028), (217, 87582024), (248, 76634271), (252, 75417854), (279, 68119352), (372, 51089514), (434, 43791012), (504, 37708927), (558, 34059676), (651, 29194008), (744, 25544757), (868, 21895506), (1116, 17029838), (1302, 14597004), (1736, 10947753), (1953, 9731336), (2232, 8514919), (2604, 7298502), (3906, 4865668), (5208, 3649251), (7812, 2432834), (15624, 1216417)]