20114462568

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{335107}}^1$

素因数の和:335218

約数の個数: 64

約数和(自身を含む): 52357273920

約数和(自身を除く): 32242811352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 732, 984, 1464, 2501, 5002, 7503, 10004, 15006, 20008, 30012, 60024, 335107, 670214, 1005321, 1340428, 2010642, 2680856, 4021284, 8042568, 13739387, 20441527, 27478774, 40883054, 41218161, 54957548, 61324581, 81766108, 82436322, 109915096, 122649162, 163532216, 164872644, 245298324, 329745288, 490596648, 838102607, 1676205214, 2514307821, 3352410428, 5028615642, 6704820856, 10057231284, 20114462568]

約数ペア:

[(1, 20114462568), (2, 10057231284), (3, 6704820856), (4, 5028615642), (6, 3352410428), (8, 2514307821), (12, 1676205214), (24, 838102607), (41, 490596648), (61, 329745288), (82, 245298324), (122, 164872644), (123, 163532216), (164, 122649162), (183, 109915096), (244, 82436322), (246, 81766108), (328, 61324581), (366, 54957548), (488, 41218161), (492, 40883054), (732, 27478774), (984, 20441527), (1464, 13739387), (2501, 8042568), (5002, 4021284), (7503, 2680856), (10004, 2010642), (15006, 1340428), (20008, 1005321), (30012, 670214), (60024, 335107)]