20349250614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2777}}^1$

素因数の和:3131

約数の個数: 192

約数和(自身を含む): 58411072512

約数和(自身を除く): 38061821898

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 311, 357, 374, 462, 561, 622, 693, 714, 933, 1071, 1122, 1309, 1386, 1683, 1866, 2142, 2177, 2618, 2777, 2799, 3366, 3421, 3927, 4354, 5287, 5554, 5598, 6531, 6842, 7854, 8331, 10263, 10574, 11781, 13062, 15861, 16662, 19439, 19593, 20526, 23562, 23947, 24993, 30547, 30789, 31722, 37009, 38878, 39186, 47209, 47583, 47894, 49986, 58157, 58317, 61094, 61578, 71841, 74018, 91641, 94418, 95166, 111027, 116314, 116634, 141627, 143682, 174471, 174951, 183282, 213829, 215523, 222054, 274923, 283254, 330463, 333081, 348942, 349902, 407099, 424881, 427658, 431046, 519299, 523413, 549846, 641487, 660926, 666162, 814198, 849762, 863647, 991389, 1038598, 1046826, 1221297, 1282974, 1557897, 1727294, 1924461, 1982778, 2442594, 2590941, 2974167, 3115794, 3635093, 3663891, 3848922, 4673691, 5181882, 5948334, 6045529, 7270186, 7327782, 7772823, 9347382, 9500117, 10905279, 12091058, 14681999, 15545646, 18136587, 19000234, 21810558, 28500351, 29363998, 32715837, 36273174, 44045997, 54409761, 57000702, 65431674, 66500819, 85501053, 88091994, 102773993, 108819522, 132137991, 133001638, 161501989, 171002106, 199502457, 205547986, 264275982, 308321979, 323003978, 399004914, 484505967, 598507371, 616643958, 924965937, 969011934, 1130513923, 1197014742, 1453517901, 1849931874, 2261027846, 2907035802, 3391541769, 6783083538, 10174625307, 20349250614]

約数ペア:

[(1, 20349250614), (2, 10174625307), (3, 6783083538), (6, 3391541769), (7, 2907035802), (9, 2261027846), (11, 1849931874), (14, 1453517901), (17, 1197014742), (18, 1130513923), (21, 969011934), (22, 924965937), (33, 616643958), (34, 598507371), (42, 484505967), (51, 399004914), (63, 323003978), (66, 308321979), (77, 264275982), (99, 205547986), (102, 199502457), (119, 171002106), (126, 161501989), (153, 133001638), (154, 132137991), (187, 108819522), (198, 102773993), (231, 88091994), (238, 85501053), (306, 66500819), (311, 65431674), (357, 57000702), (374, 54409761), (462, 44045997), (561, 36273174), (622, 32715837), (693, 29363998), (714, 28500351), (933, 21810558), (1071, 19000234), (1122, 18136587), (1309, 15545646), (1386, 14681999), (1683, 12091058), (1866, 10905279), (2142, 9500117), (2177, 9347382), (2618, 7772823), (2777, 7327782), (2799, 7270186), (3366, 6045529), (3421, 5948334), (3927, 5181882), (4354, 4673691), (5287, 3848922), (5554, 3663891), (5598, 3635093), (6531, 3115794), (6842, 2974167), (7854, 2590941), (8331, 2442594), (10263, 1982778), (10574, 1924461), (11781, 1727294), (13062, 1557897), (15861, 1282974), (16662, 1221297), (19439, 1046826), (19593, 1038598), (20526, 991389), (23562, 863647), (23947, 849762), (24993, 814198), (30547, 666162), (30789, 660926), (31722, 641487), (37009, 549846), (38878, 523413), (39186, 519299), (47209, 431046), (47583, 427658), (47894, 424881), (49986, 407099), (58157, 349902), (58317, 348942), (61094, 333081), (61578, 330463), (71841, 283254), (74018, 274923), (91641, 222054), (94418, 215523), (95166, 213829), (111027, 183282), (116314, 174951), (116634, 174471), (141627, 143682)]