19920248832

素因数分解:

$2^{13}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2448

約数の個数: 224

約数和(自身を含む): 59840676864

約数和(自身を除く): 39920428032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 512, 528, 682, 704, 744, 768, 992, 1023, 1024, 1056, 1364, 1408, 1488, 1536, 1984, 2046, 2048, 2112, 2377, 2728, 2816, 2976, 3072, 3968, 4092, 4096, 4224, 4754, 5456, 5632, 5952, 6144, 7131, 7936, 8184, 8192, 8448, 9508, 10912, 11264, 11904, 12288, 14262, 15872, 16368, 16896, 19016, 21824, 22528, 23808, 24576, 26147, 28524, 31744, 32736, 33792, 38032, 43648, 45056, 47616, 52294, 57048, 63488, 65472, 67584, 73687, 76064, 78441, 87296, 90112, 95232, 104588, 114096, 126976, 130944, 135168, 147374, 152128, 156882, 174592, 190464, 209176, 221061, 228192, 253952, 261888, 270336, 294748, 304256, 313764, 349184, 380928, 418352, 442122, 456384, 523776, 589496, 608512, 627528, 698368, 761856, 810557, 836704, 884244, 912768, 1047552, 1178992, 1217024, 1255056, 1396736, 1621114, 1673408, 1768488, 1825536, 2095104, 2357984, 2431671, 2434048, 2510112, 2793472, 3242228, 3346816, 3536976, 3651072, 4190208, 4715968, 4863342, 4868096, 5020224, 6484456, 6693632, 7073952, 7302144, 8380416, 9431936, 9726684, 9736192, 10040448, 12968912, 13387264, 14147904, 14604288, 18863872, 19453368, 19472384, 20080896, 25937824, 26774528, 28295808, 29208576, 37727744, 38906736, 40161792, 51875648, 53549056, 56591616, 58417152, 75455488, 77813472, 80323584, 103751296, 107098112, 113183232, 150910976, 155626944, 160647168, 207502592, 214196224, 226366464, 301821952, 311253888, 321294336, 415005184, 452732928, 603643904, 622507776, 642588672, 830010368, 905465856, 1245015552, 1660020736, 1810931712, 2490031104, 3320041472, 4980062208, 6640082944, 9960124416, 19920248832]

約数ペア:

[(1, 19920248832), (2, 9960124416), (3, 6640082944), (4, 4980062208), (6, 3320041472), (8, 2490031104), (11, 1810931712), (12, 1660020736), (16, 1245015552), (22, 905465856), (24, 830010368), (31, 642588672), (32, 622507776), (33, 603643904), (44, 452732928), (48, 415005184), (62, 321294336), (64, 311253888), (66, 301821952), (88, 226366464), (93, 214196224), (96, 207502592), (124, 160647168), (128, 155626944), (132, 150910976), (176, 113183232), (186, 107098112), (192, 103751296), (248, 80323584), (256, 77813472), (264, 75455488), (341, 58417152), (352, 56591616), (372, 53549056), (384, 51875648), (496, 40161792), (512, 38906736), (528, 37727744), (682, 29208576), (704, 28295808), (744, 26774528), (768, 25937824), (992, 20080896), (1023, 19472384), (1024, 19453368), (1056, 18863872), (1364, 14604288), (1408, 14147904), (1488, 13387264), (1536, 12968912), (1984, 10040448), (2046, 9736192), (2048, 9726684), (2112, 9431936), (2377, 8380416), (2728, 7302144), (2816, 7073952), (2976, 6693632), (3072, 6484456), (3968, 5020224), (4092, 4868096), (4096, 4863342), (4224, 4715968), (4754, 4190208), (5456, 3651072), (5632, 3536976), (5952, 3346816), (6144, 3242228), (7131, 2793472), (7936, 2510112), (8184, 2434048), (8192, 2431671), (8448, 2357984), (9508, 2095104), (10912, 1825536), (11264, 1768488), (11904, 1673408), (12288, 1621114), (14262, 1396736), (15872, 1255056), (16368, 1217024), (16896, 1178992), (19016, 1047552), (21824, 912768), (22528, 884244), (23808, 836704), (24576, 810557), (26147, 761856), (28524, 698368), (31744, 627528), (32736, 608512), (33792, 589496), (38032, 523776), (43648, 456384), (45056, 442122), (47616, 418352), (52294, 380928), (57048, 349184), (63488, 313764), (65472, 304256), (67584, 294748), (73687, 270336), (76064, 261888), (78441, 253952), (87296, 228192), (90112, 221061), (95232, 209176), (104588, 190464), (114096, 174592), (126976, 156882), (130944, 152128), (135168, 147374)]