18532046078

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{469237}}^1$

素因数の和:469297

約数の個数: 48

約数和(自身を含む): 35947384704

約数和(自身を除く): 17415338626

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5642, 19747, 39494, 469237, 938474, 3284659, 6100081, 6569318, 12200162, 14546347, 22992613, 29092694, 42700567, 45985226, 85401134, 101824429, 189102511, 203648858, 298903969, 378205022, 597807938, 712771003, 1323717577, 1425542006, 2647435154, 9266023039, 18532046078]

約数ペア:

[(1, 18532046078), (2, 9266023039), (7, 2647435154), (13, 1425542006), (14, 1323717577), (26, 712771003), (31, 597807938), (49, 378205022), (62, 298903969), (91, 203648858), (98, 189102511), (182, 101824429), (217, 85401134), (403, 45985226), (434, 42700567), (637, 29092694), (806, 22992613), (1274, 14546347), (1519, 12200162), (2821, 6569318), (3038, 6100081), (5642, 3284659), (19747, 938474), (39494, 469237)]