2019918336

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:830

約数の個数: 160

約数和(自身を含む): 5656780800

約数和(自身を除く): 3636862464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 93, 96, 118, 124, 128, 177, 186, 192, 236, 248, 256, 354, 372, 384, 472, 496, 512, 708, 719, 744, 768, 944, 992, 1416, 1438, 1488, 1536, 1829, 1888, 1984, 2157, 2832, 2876, 2976, 3658, 3776, 3968, 4314, 5487, 5664, 5752, 5952, 7316, 7552, 7936, 8628, 10974, 11328, 11504, 11904, 14632, 15104, 15872, 17256, 21948, 22289, 22656, 23008, 23808, 29264, 30208, 34512, 42421, 43896, 44578, 45312, 46016, 47616, 58528, 66867, 69024, 84842, 87792, 89156, 90624, 92032, 117056, 127263, 133734, 138048, 169684, 175584, 178312, 184064, 234112, 254526, 267468, 276096, 339368, 351168, 356624, 368128, 468224, 509052, 534936, 552192, 678736, 702336, 713248, 936448, 1018104, 1069872, 1104384, 1315051, 1357472, 1404672, 1426496, 2036208, 2139744, 2630102, 2714944, 2809344, 2852992, 3945153, 4072416, 4279488, 5260204, 5429888, 5705984, 7890306, 8144832, 8558976, 10520408, 10859776, 11411968, 15780612, 16289664, 17117952, 21040816, 21719552, 31561224, 32579328, 34235904, 42081632, 63122448, 65158656, 84163264, 126244896, 168326528, 252489792, 336653056, 504979584, 673306112, 1009959168, 2019918336]

約数ペア:

[(1, 2019918336), (2, 1009959168), (3, 673306112), (4, 504979584), (6, 336653056), (8, 252489792), (12, 168326528), (16, 126244896), (24, 84163264), (31, 65158656), (32, 63122448), (48, 42081632), (59, 34235904), (62, 32579328), (64, 31561224), (93, 21719552), (96, 21040816), (118, 17117952), (124, 16289664), (128, 15780612), (177, 11411968), (186, 10859776), (192, 10520408), (236, 8558976), (248, 8144832), (256, 7890306), (354, 5705984), (372, 5429888), (384, 5260204), (472, 4279488), (496, 4072416), (512, 3945153), (708, 2852992), (719, 2809344), (744, 2714944), (768, 2630102), (944, 2139744), (992, 2036208), (1416, 1426496), (1438, 1404672), (1488, 1357472), (1536, 1315051), (1829, 1104384), (1888, 1069872), (1984, 1018104), (2157, 936448), (2832, 713248), (2876, 702336), (2976, 678736), (3658, 552192), (3776, 534936), (3968, 509052), (4314, 468224), (5487, 368128), (5664, 356624), (5752, 351168), (5952, 339368), (7316, 276096), (7552, 267468), (7936, 254526), (8628, 234112), (10974, 184064), (11328, 178312), (11504, 175584), (11904, 169684), (14632, 138048), (15104, 133734), (15872, 127263), (17256, 117056), (21948, 92032), (22289, 90624), (22656, 89156), (23008, 87792), (23808, 84842), (29264, 69024), (30208, 66867), (34512, 58528), (42421, 47616), (43896, 46016), (44578, 45312)]