2012760966

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 4187842560

約数和(自身を除く): 2175081594

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 213, 239, 318, 373, 426, 478, 717, 746, 1119, 1434, 2238, 3763, 7526, 11289, 12667, 16969, 19769, 22578, 25334, 26483, 33938, 38001, 39538, 50907, 52966, 59307, 76002, 79449, 89147, 101814, 118614, 158898, 178294, 267441, 534882, 899357, 1403599, 1798714, 2698071, 2807198, 4210797, 4724791, 5396142, 6329437, 8421594, 9449582, 12658874, 14174373, 18988311, 28348746, 37976622, 335460161, 670920322, 1006380483, 2012760966]

約数ペア:

[(1, 2012760966), (2, 1006380483), (3, 670920322), (6, 335460161), (53, 37976622), (71, 28348746), (106, 18988311), (142, 14174373), (159, 12658874), (213, 9449582), (239, 8421594), (318, 6329437), (373, 5396142), (426, 4724791), (478, 4210797), (717, 2807198), (746, 2698071), (1119, 1798714), (1434, 1403599), (2238, 899357), (3763, 534882), (7526, 267441), (11289, 178294), (12667, 158898), (16969, 118614), (19769, 101814), (22578, 89147), (25334, 79449), (26483, 76002), (33938, 59307), (38001, 52966), (39538, 50907)]