20131191792

素因数分解:

$2^4\times 3^4\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:993

約数の個数: 200

約数和(自身を含む): 59170974720

約数和(自身を除く): 39039782928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 103, 108, 144, 162, 206, 216, 239, 309, 324, 412, 432, 478, 618, 631, 648, 717, 824, 927, 956, 1236, 1262, 1296, 1434, 1648, 1854, 1893, 1912, 2151, 2472, 2524, 2781, 2868, 3708, 3786, 3824, 4302, 4944, 5048, 5562, 5679, 5736, 6453, 7416, 7572, 8343, 8604, 10096, 11124, 11358, 11472, 12906, 14832, 15144, 16686, 17037, 17208, 19359, 22248, 22716, 24617, 25812, 30288, 33372, 34074, 34416, 38718, 44496, 45432, 49234, 51111, 51624, 64993, 66744, 68148, 73851, 77436, 90864, 98468, 102222, 103248, 129986, 133488, 136296, 147702, 150809, 154872, 194979, 196936, 204444, 221553, 259972, 272592, 295404, 301618, 309744, 389958, 393872, 408888, 443106, 452427, 519944, 584937, 590808, 603236, 664659, 779916, 817776, 886212, 904854, 1039888, 1169874, 1181616, 1206472, 1329318, 1357281, 1559832, 1754811, 1772424, 1809708, 1993977, 2339748, 2412944, 2658636, 2714562, 3119664, 3509622, 3544848, 3619416, 3987954, 4071843, 4679496, 5264433, 5317272, 5429124, 7019244, 7238832, 7975908, 8143686, 9358992, 10528866, 10634544, 10858248, 12215529, 14038488, 15533327, 15951816, 16287372, 21057732, 21716496, 24431058, 28076976, 31066654, 31903632, 32574744, 42115464, 46599981, 48862116, 62133308, 65149488, 84230928, 93199962, 97724232, 124266616, 139799943, 186399924, 195448464, 248533232, 279599886, 372799848, 419399829, 559199772, 745599696, 838799658, 1118399544, 1258199487, 1677599316, 2236799088, 2516398974, 3355198632, 5032797948, 6710397264, 10065595896, 20131191792]

約数ペア:

[(1, 20131191792), (2, 10065595896), (3, 6710397264), (4, 5032797948), (6, 3355198632), (8, 2516398974), (9, 2236799088), (12, 1677599316), (16, 1258199487), (18, 1118399544), (24, 838799658), (27, 745599696), (36, 559199772), (48, 419399829), (54, 372799848), (72, 279599886), (81, 248533232), (103, 195448464), (108, 186399924), (144, 139799943), (162, 124266616), (206, 97724232), (216, 93199962), (239, 84230928), (309, 65149488), (324, 62133308), (412, 48862116), (432, 46599981), (478, 42115464), (618, 32574744), (631, 31903632), (648, 31066654), (717, 28076976), (824, 24431058), (927, 21716496), (956, 21057732), (1236, 16287372), (1262, 15951816), (1296, 15533327), (1434, 14038488), (1648, 12215529), (1854, 10858248), (1893, 10634544), (1912, 10528866), (2151, 9358992), (2472, 8143686), (2524, 7975908), (2781, 7238832), (2868, 7019244), (3708, 5429124), (3786, 5317272), (3824, 5264433), (4302, 4679496), (4944, 4071843), (5048, 3987954), (5562, 3619416), (5679, 3544848), (5736, 3509622), (6453, 3119664), (7416, 2714562), (7572, 2658636), (8343, 2412944), (8604, 2339748), (10096, 1993977), (11124, 1809708), (11358, 1772424), (11472, 1754811), (12906, 1559832), (14832, 1357281), (15144, 1329318), (16686, 1206472), (17037, 1181616), (17208, 1169874), (19359, 1039888), (22248, 904854), (22716, 886212), (24617, 817776), (25812, 779916), (30288, 664659), (33372, 603236), (34074, 590808), (34416, 584937), (38718, 519944), (44496, 452427), (45432, 443106), (49234, 408888), (51111, 393872), (51624, 389958), (64993, 309744), (66744, 301618), (68148, 295404), (73851, 272592), (77436, 259972), (90864, 221553), (98468, 204444), (102222, 196936), (103248, 194979), (129986, 154872), (133488, 150809), (136296, 147702)]