2019772352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:2018

約数の個数: 112

約数和(自身を含む): 4613696640

約数和(自身を除く): 2593924288

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 67, 76, 104, 134, 152, 208, 247, 268, 304, 416, 494, 536, 608, 832, 871, 988, 1072, 1216, 1273, 1742, 1907, 1976, 2144, 2546, 3484, 3814, 3952, 4288, 5092, 6968, 7628, 7904, 10184, 13936, 15256, 15808, 16549, 20368, 24791, 27872, 30512, 33098, 36233, 40736, 49582, 55744, 61024, 66196, 72466, 81472, 99164, 122048, 127769, 132392, 144932, 198328, 255538, 264784, 289864, 396656, 471029, 511076, 529568, 579728, 793312, 942058, 1022152, 1059136, 1159456, 1586624, 1660997, 1884116, 2044304, 2318912, 2427611, 3321994, 3768232, 4088608, 4855222, 6643988, 7536464, 8177216, 9710444, 13287976, 15072928, 19420888, 26575952, 30145856, 31558943, 38841776, 53151904, 63117886, 77683552, 106303808, 126235772, 155367104, 252471544, 504943088, 1009886176, 2019772352]

約数ペア:

[(1, 2019772352), (2, 1009886176), (4, 504943088), (8, 252471544), (13, 155367104), (16, 126235772), (19, 106303808), (26, 77683552), (32, 63117886), (38, 53151904), (52, 38841776), (64, 31558943), (67, 30145856), (76, 26575952), (104, 19420888), (134, 15072928), (152, 13287976), (208, 9710444), (247, 8177216), (268, 7536464), (304, 6643988), (416, 4855222), (494, 4088608), (536, 3768232), (608, 3321994), (832, 2427611), (871, 2318912), (988, 2044304), (1072, 1884116), (1216, 1660997), (1273, 1586624), (1742, 1159456), (1907, 1059136), (1976, 1022152), (2144, 942058), (2546, 793312), (3484, 579728), (3814, 529568), (3952, 511076), (4288, 471029), (5092, 396656), (6968, 289864), (7628, 264784), (7904, 255538), (10184, 198328), (13936, 144932), (15256, 132392), (15808, 127769), (16549, 122048), (20368, 99164), (24791, 81472), (27872, 72466), (30512, 66196), (33098, 61024), (36233, 55744), (40736, 49582)]