20116523844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{36563}}^1$

素因数の和:36650

約数の個数: 144

約数和(自身を含む): 57496158720

約数和(自身を除く): 37379634876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 31, 34, 36, 51, 58, 62, 68, 87, 93, 102, 116, 124, 153, 174, 186, 204, 261, 279, 306, 348, 372, 493, 522, 527, 558, 612, 899, 986, 1044, 1054, 1116, 1479, 1581, 1798, 1972, 2108, 2697, 2958, 3162, 3596, 4437, 4743, 5394, 5916, 6324, 8091, 8874, 9486, 10788, 15283, 16182, 17748, 18972, 30566, 32364, 36563, 45849, 61132, 73126, 91698, 109689, 137547, 146252, 183396, 219378, 275094, 329067, 438756, 550188, 621571, 658134, 1060327, 1133453, 1243142, 1316268, 1864713, 2120654, 2266906, 2486284, 3180981, 3400359, 3729426, 4241308, 4533812, 5594139, 6361962, 6800718, 7458852, 9542943, 10201077, 11188278, 12723924, 13601436, 18025559, 19085886, 19268701, 20402154, 22376556, 32870137, 36051118, 38171772, 38537402, 40804308, 54076677, 57806103, 65740274, 72102236, 77074804, 98610411, 108153354, 115612206, 131480548, 162230031, 173418309, 197220822, 216306708, 231224412, 295831233, 324460062, 346836618, 394441644, 558792329, 591662466, 648920124, 693673236, 1117584658, 1183324932, 1676376987, 2235169316, 3352753974, 5029130961, 6705507948, 10058261922, 20116523844]

約数ペア:

[(1, 20116523844), (2, 10058261922), (3, 6705507948), (4, 5029130961), (6, 3352753974), (9, 2235169316), (12, 1676376987), (17, 1183324932), (18, 1117584658), (29, 693673236), (31, 648920124), (34, 591662466), (36, 558792329), (51, 394441644), (58, 346836618), (62, 324460062), (68, 295831233), (87, 231224412), (93, 216306708), (102, 197220822), (116, 173418309), (124, 162230031), (153, 131480548), (174, 115612206), (186, 108153354), (204, 98610411), (261, 77074804), (279, 72102236), (306, 65740274), (348, 57806103), (372, 54076677), (493, 40804308), (522, 38537402), (527, 38171772), (558, 36051118), (612, 32870137), (899, 22376556), (986, 20402154), (1044, 19268701), (1054, 19085886), (1116, 18025559), (1479, 13601436), (1581, 12723924), (1798, 11188278), (1972, 10201077), (2108, 9542943), (2697, 7458852), (2958, 6800718), (3162, 6361962), (3596, 5594139), (4437, 4533812), (4743, 4241308), (5394, 3729426), (5916, 3400359), (6324, 3180981), (8091, 2486284), (8874, 2266906), (9486, 2120654), (10788, 1864713), (15283, 1316268), (16182, 1243142), (17748, 1133453), (18972, 1060327), (30566, 658134), (32364, 621571), (36563, 550188), (45849, 438756), (61132, 329067), (73126, 275094), (91698, 219378), (109689, 183396), (137547, 146252)]