2012879186466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{587}}^1\times {\mathrm{677}}^1$

素因数の和:1728

約数の個数: 128

約数和(自身を含む): 4293324241920

約数和(自身を除く): 2280445055454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 283, 314, 471, 566, 587, 677, 849, 942, 1174, 1354, 1698, 1761, 2031, 2983, 3522, 4062, 5377, 5966, 8949, 10754, 11153, 12863, 16131, 17898, 22306, 25726, 32262, 33459, 38589, 44431, 66918, 77178, 88862, 92159, 106289, 133293, 166121, 184318, 191591, 212578, 266586, 276477, 318867, 332242, 383182, 397399, 498363, 552954, 574773, 637734, 794798, 844189, 996726, 1149546, 1192197, 1688378, 1751021, 2019491, 2384394, 2532567, 3156299, 3502042, 3640229, 4038982, 5065134, 5253063, 6058473, 6312598, 7280458, 7550581, 9468897, 10506126, 10920687, 12116946, 15101162, 18937794, 21841374, 22651743, 26080997, 30079787, 45303486, 52161994, 60159574, 62391643, 78242991, 90239361, 112463917, 124783286, 156485982, 180478722, 187174929, 224927834, 337391751, 374349858, 495538943, 571515953, 674783502, 991077886, 1143031906, 1185441217, 1486616829, 1714547859, 2136814423, 2370882434, 2973233658, 3429095718, 3556323651, 4273628846, 6410443269, 7112647302, 12820886538, 17656834969, 35313669938, 52970504907, 105941009814, 335479864411, 670959728822, 1006439593233, 2012879186466]

約数ペア:

[(1, 2012879186466), (2, 1006439593233), (3, 670959728822), (6, 335479864411), (19, 105941009814), (38, 52970504907), (57, 35313669938), (114, 17656834969), (157, 12820886538), (283, 7112647302), (314, 6410443269), (471, 4273628846), (566, 3556323651), (587, 3429095718), (677, 2973233658), (849, 2370882434), (942, 2136814423), (1174, 1714547859), (1354, 1486616829), (1698, 1185441217), (1761, 1143031906), (2031, 991077886), (2983, 674783502), (3522, 571515953), (4062, 495538943), (5377, 374349858), (5966, 337391751), (8949, 224927834), (10754, 187174929), (11153, 180478722), (12863, 156485982), (16131, 124783286), (17898, 112463917), (22306, 90239361), (25726, 78242991), (32262, 62391643), (33459, 60159574), (38589, 52161994), (44431, 45303486), (66918, 30079787), (77178, 26080997), (88862, 22651743), (92159, 21841374), (106289, 18937794), (133293, 15101162), (166121, 12116946), (184318, 10920687), (191591, 10506126), (212578, 9468897), (266586, 7550581), (276477, 7280458), (318867, 6312598), (332242, 6058473), (383182, 5253063), (397399, 5065134), (498363, 4038982), (552954, 3640229), (574773, 3502042), (637734, 3156299), (794798, 2532567), (844189, 2384394), (996726, 2019491), (1149546, 1751021), (1192197, 1688378)]