2017226937

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 3243276288

約数和(自身を除く): 1226049351

約数列:

[1, 3, 11, 23, 33, 41, 69, 71, 83, 121, 123, 213, 249, 253, 363, 451, 759, 781, 913, 943, 1353, 1633, 1909, 2343, 2739, 2783, 2829, 2911, 3403, 4899, 4961, 5727, 5893, 8349, 8591, 8733, 10043, 10209, 10373, 14883, 17679, 17963, 20999, 25773, 30129, 31119, 32021, 37433, 53889, 62997, 64823, 66953, 78269, 96063, 112299, 114103, 135539, 194469, 197593, 200859, 230989, 234807, 241613, 342309, 352231, 406617, 411763, 592779, 692967, 713053, 724839, 736483, 860959, 1056693, 1235289, 1490929, 2139159, 2209449, 2582877, 2657743, 4472787, 5557099, 7973229, 8101313, 9470549, 16400219, 16671297, 24303939, 28411647, 29235173, 49200657, 61128089, 87705519, 183384267, 672408979, 2017226937]

約数ペア:

[(1, 2017226937), (3, 672408979), (11, 183384267), (23, 87705519), (33, 61128089), (41, 49200657), (69, 29235173), (71, 28411647), (83, 24303939), (121, 16671297), (123, 16400219), (213, 9470549), (249, 8101313), (253, 7973229), (363, 5557099), (451, 4472787), (759, 2657743), (781, 2582877), (913, 2209449), (943, 2139159), (1353, 1490929), (1633, 1235289), (1909, 1056693), (2343, 860959), (2739, 736483), (2783, 724839), (2829, 713053), (2911, 692967), (3403, 592779), (4899, 411763), (4961, 406617), (5727, 352231), (5893, 342309), (8349, 241613), (8591, 234807), (8733, 230989), (10043, 200859), (10209, 197593), (10373, 194469), (14883, 135539), (17679, 114103), (17963, 112299), (20999, 96063), (25773, 78269), (30129, 66953), (31119, 64823), (32021, 62997), (37433, 53889)]