20131182708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18307}}^1$

素因数の和:18406

約数の個数: 192

約数和(自身を含む): 62006999040

約数和(自身を除く): 41875816332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 53, 57, 76, 78, 84, 91, 106, 114, 133, 156, 159, 182, 212, 228, 247, 266, 273, 318, 364, 371, 399, 494, 532, 546, 636, 689, 741, 742, 798, 988, 1007, 1092, 1113, 1378, 1482, 1484, 1596, 1729, 2014, 2067, 2226, 2756, 2964, 3021, 3458, 4028, 4134, 4452, 4823, 5187, 6042, 6916, 7049, 8268, 9646, 10374, 12084, 13091, 14098, 14469, 18307, 19292, 20748, 21147, 26182, 28196, 28938, 36614, 39273, 42294, 52364, 54921, 57876, 73228, 78546, 84588, 91637, 109842, 128149, 157092, 183274, 219684, 237991, 256298, 274911, 347833, 366548, 384447, 475982, 512596, 549822, 695666, 713973, 768894, 951964, 970271, 1043499, 1099644, 1391332, 1427946, 1537788, 1665937, 1940542, 2086998, 2434831, 2855892, 2910813, 3331874, 3881084, 4173996, 4521829, 4869662, 4997811, 5821626, 6663748, 6791897, 7304493, 9043658, 9739324, 9995622, 11643252, 12613523, 13565487, 13583794, 14608986, 18087316, 18435149, 19991244, 20375691, 25227046, 27130974, 27167588, 29217972, 31652803, 36870298, 37840569, 40751382, 50454092, 54261948, 55305447, 63305606, 73740596, 75681138, 81502764, 88294661, 94958409, 110610894, 126611212, 129046043, 151362276, 176589322, 189916818, 221221788, 239656937, 258092086, 264883983, 353178644, 379833636, 387138129, 479313874, 516184172, 529767966, 718970811, 774276258, 958627748, 1059535932, 1437941622, 1548552516, 1677598559, 2875883244, 3355197118, 5032795677, 6710394236, 10065591354, 20131182708]

約数ペア:

[(1, 20131182708), (2, 10065591354), (3, 6710394236), (4, 5032795677), (6, 3355197118), (7, 2875883244), (12, 1677598559), (13, 1548552516), (14, 1437941622), (19, 1059535932), (21, 958627748), (26, 774276258), (28, 718970811), (38, 529767966), (39, 516184172), (42, 479313874), (52, 387138129), (53, 379833636), (57, 353178644), (76, 264883983), (78, 258092086), (84, 239656937), (91, 221221788), (106, 189916818), (114, 176589322), (133, 151362276), (156, 129046043), (159, 126611212), (182, 110610894), (212, 94958409), (228, 88294661), (247, 81502764), (266, 75681138), (273, 73740596), (318, 63305606), (364, 55305447), (371, 54261948), (399, 50454092), (494, 40751382), (532, 37840569), (546, 36870298), (636, 31652803), (689, 29217972), (741, 27167588), (742, 27130974), (798, 25227046), (988, 20375691), (1007, 19991244), (1092, 18435149), (1113, 18087316), (1378, 14608986), (1482, 13583794), (1484, 13565487), (1596, 12613523), (1729, 11643252), (2014, 9995622), (2067, 9739324), (2226, 9043658), (2756, 7304493), (2964, 6791897), (3021, 6663748), (3458, 5821626), (4028, 4997811), (4134, 4869662), (4452, 4521829), (4823, 4173996), (5187, 3881084), (6042, 3331874), (6916, 2910813), (7049, 2855892), (8268, 2434831), (9646, 2086998), (10374, 1940542), (12084, 1665937), (13091, 1537788), (14098, 1427946), (14469, 1391332), (18307, 1099644), (19292, 1043499), (20748, 970271), (21147, 951964), (26182, 768894), (28196, 713973), (28938, 695666), (36614, 549822), (39273, 512596), (42294, 475982), (52364, 384447), (54921, 366548), (57876, 347833), (73228, 274911), (78546, 256298), (84588, 237991), (91637, 219684), (109842, 183274), (128149, 157092)]