19933056

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 192

約数和(自身を含む): 67944240

約数和(自身を除く): 48011184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 121, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 242, 264, 286, 288, 312, 352, 363, 384, 396, 416, 429, 468, 484, 528, 572, 576, 624, 704, 726, 792, 832, 858, 936, 968, 1056, 1089, 1144, 1152, 1248, 1287, 1331, 1408, 1452, 1573, 1584, 1664, 1716, 1872, 1936, 2112, 2178, 2288, 2496, 2574, 2662, 2904, 3146, 3168, 3432, 3744, 3872, 3993, 4224, 4356, 4576, 4719, 4992, 5148, 5324, 5808, 6292, 6336, 6864, 7488, 7744, 7986, 8712, 9152, 9438, 10296, 10648, 11616, 11979, 12584, 12672, 13728, 14157, 14976, 15488, 15972, 17303, 17424, 18304, 18876, 20592, 21296, 23232, 23958, 25168, 27456, 28314, 31944, 34606, 34848, 37752, 41184, 42592, 46464, 47916, 50336, 51909, 54912, 56628, 63888, 69212, 69696, 75504, 82368, 85184, 95832, 100672, 103818, 113256, 127776, 138424, 139392, 151008, 155727, 164736, 170368, 191664, 201344, 207636, 226512, 255552, 276848, 302016, 311454, 383328, 415272, 453024, 511104, 553696, 604032, 622908, 766656, 830544, 906048, 1107392, 1245816, 1533312, 1661088, 1812096, 2214784, 2491632, 3322176, 4983264, 6644352, 9966528, 19933056]

約数ペア:

[(1, 19933056), (2, 9966528), (3, 6644352), (4, 4983264), (6, 3322176), (8, 2491632), (9, 2214784), (11, 1812096), (12, 1661088), (13, 1533312), (16, 1245816), (18, 1107392), (22, 906048), (24, 830544), (26, 766656), (32, 622908), (33, 604032), (36, 553696), (39, 511104), (44, 453024), (48, 415272), (52, 383328), (64, 311454), (66, 302016), (72, 276848), (78, 255552), (88, 226512), (96, 207636), (99, 201344), (104, 191664), (117, 170368), (121, 164736), (128, 155727), (132, 151008), (143, 139392), (144, 138424), (156, 127776), (176, 113256), (192, 103818), (198, 100672), (208, 95832), (234, 85184), (242, 82368), (264, 75504), (286, 69696), (288, 69212), (312, 63888), (352, 56628), (363, 54912), (384, 51909), (396, 50336), (416, 47916), (429, 46464), (468, 42592), (484, 41184), (528, 37752), (572, 34848), (576, 34606), (624, 31944), (704, 28314), (726, 27456), (792, 25168), (832, 23958), (858, 23232), (936, 21296), (968, 20592), (1056, 18876), (1089, 18304), (1144, 17424), (1152, 17303), (1248, 15972), (1287, 15488), (1331, 14976), (1408, 14157), (1452, 13728), (1573, 12672), (1584, 12584), (1664, 11979), (1716, 11616), (1872, 10648), (1936, 10296), (2112, 9438), (2178, 9152), (2288, 8712), (2496, 7986), (2574, 7744), (2662, 7488), (2904, 6864), (3146, 6336), (3168, 6292), (3432, 5808), (3744, 5324), (3872, 5148), (3993, 4992), (4224, 4719), (4356, 4576)]