20132376054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{73643}}^1$

素因数の和:73961

約数の個数: 64

約数和(自身を含む): 48187920384

約数和(自身を除く): 28055544330

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 283, 322, 483, 566, 849, 966, 1698, 1981, 3962, 5943, 6509, 11886, 13018, 19527, 39054, 45563, 73643, 91126, 136689, 147286, 220929, 273378, 441858, 515501, 1031002, 1546503, 1693789, 3093006, 3387578, 5081367, 10162734, 11856523, 20840969, 23713046, 35569569, 41681938, 62522907, 71139138, 125045814, 145886783, 291773566, 437660349, 479342287, 875320698, 958684574, 1438026861, 2876053722, 3355396009, 6710792018, 10066188027, 20132376054]

約数ペア:

[(1, 20132376054), (2, 10066188027), (3, 6710792018), (6, 3355396009), (7, 2876053722), (14, 1438026861), (21, 958684574), (23, 875320698), (42, 479342287), (46, 437660349), (69, 291773566), (138, 145886783), (161, 125045814), (283, 71139138), (322, 62522907), (483, 41681938), (566, 35569569), (849, 23713046), (966, 20840969), (1698, 11856523), (1981, 10162734), (3962, 5081367), (5943, 3387578), (6509, 3093006), (11886, 1693789), (13018, 1546503), (19527, 1031002), (39054, 515501), (45563, 441858), (73643, 273378), (91126, 220929), (136689, 147286)]