2105773952

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 4922499600

約数和(自身を除く): 2816725648

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 53, 62, 64, 68, 76, 106, 124, 128, 136, 152, 212, 248, 272, 304, 323, 424, 496, 527, 544, 589, 608, 646, 848, 901, 961, 992, 1007, 1054, 1088, 1178, 1216, 1292, 1643, 1696, 1802, 1922, 1984, 2014, 2108, 2176, 2356, 2432, 2584, 3286, 3392, 3604, 3844, 3968, 4028, 4216, 4712, 5168, 6572, 6784, 7208, 7688, 8056, 8432, 9424, 10013, 10336, 13144, 14416, 15376, 16112, 16337, 16864, 17119, 18259, 18848, 20026, 20672, 26288, 27931, 28832, 30752, 31217, 32224, 32674, 33728, 34238, 36518, 37696, 40052, 41344, 50933, 52576, 55862, 57664, 61504, 62434, 64448, 65348, 67456, 68476, 73036, 75392, 80104, 101866, 105152, 111724, 115328, 123008, 124868, 128896, 130696, 136952, 146072, 160208, 203732, 210304, 223448, 249736, 261392, 273904, 292144, 310403, 320416, 407464, 446896, 499472, 522784, 530689, 547808, 584288, 620806, 640832, 814928, 865861, 893792, 967727, 998944, 1045568, 1061378, 1095616, 1168576, 1241612, 1281664, 1629856, 1731722, 1787584, 1935454, 1997888, 2091136, 2122756, 2191232, 2337152, 2483224, 3259712, 3463444, 3575168, 3870908, 3995776, 4245512, 4966448, 6519424, 6926888, 7741816, 8491024, 9932896, 13853776, 15483632, 16451359, 16982048, 19865792, 27707552, 30967264, 32902718, 33964096, 39731584, 55415104, 61934528, 65805436, 67928192, 110830208, 123869056, 131610872, 263221744, 526443488, 1052886976, 2105773952]

約数ペア:

[(1, 2105773952), (2, 1052886976), (4, 526443488), (8, 263221744), (16, 131610872), (17, 123869056), (19, 110830208), (31, 67928192), (32, 65805436), (34, 61934528), (38, 55415104), (53, 39731584), (62, 33964096), (64, 32902718), (68, 30967264), (76, 27707552), (106, 19865792), (124, 16982048), (128, 16451359), (136, 15483632), (152, 13853776), (212, 9932896), (248, 8491024), (272, 7741816), (304, 6926888), (323, 6519424), (424, 4966448), (496, 4245512), (527, 3995776), (544, 3870908), (589, 3575168), (608, 3463444), (646, 3259712), (848, 2483224), (901, 2337152), (961, 2191232), (992, 2122756), (1007, 2091136), (1054, 1997888), (1088, 1935454), (1178, 1787584), (1216, 1731722), (1292, 1629856), (1643, 1281664), (1696, 1241612), (1802, 1168576), (1922, 1095616), (1984, 1061378), (2014, 1045568), (2108, 998944), (2176, 967727), (2356, 893792), (2432, 865861), (2584, 814928), (3286, 640832), (3392, 620806), (3604, 584288), (3844, 547808), (3968, 530689), (4028, 522784), (4216, 499472), (4712, 446896), (5168, 407464), (6572, 320416), (6784, 310403), (7208, 292144), (7688, 273904), (8056, 261392), (8432, 249736), (9424, 223448), (10013, 210304), (10336, 203732), (13144, 160208), (14416, 146072), (15376, 136952), (16112, 130696), (16337, 128896), (16864, 124868), (17119, 123008), (18259, 115328), (18848, 111724), (20026, 105152), (20672, 101866), (26288, 80104), (27931, 75392), (28832, 73036), (30752, 68476), (31217, 67456), (32224, 65348), (32674, 64448), (33728, 62434), (34238, 61504), (36518, 57664), (37696, 55862), (40052, 52576), (41344, 50933)]