20238417984

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{9547}}^1$

素因数の和:9804

約数の個数: 112

約数和(自身を含む): 54731733056

約数和(自身を除く): 34493315072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 181, 183, 192, 244, 362, 366, 488, 543, 724, 732, 976, 1086, 1448, 1464, 1952, 2172, 2896, 2928, 3904, 4344, 5792, 5856, 8688, 9547, 11041, 11584, 11712, 17376, 19094, 22082, 28641, 33123, 34752, 38188, 44164, 57282, 66246, 76376, 88328, 114564, 132492, 152752, 176656, 229128, 264984, 305504, 353312, 458256, 529968, 582367, 611008, 706624, 916512, 1059936, 1164734, 1728007, 1747101, 1833024, 2119872, 2329468, 3456014, 3494202, 4658936, 5184021, 6912028, 6988404, 9317872, 10368042, 13824056, 13976808, 18635744, 20736084, 27648112, 27953616, 37271488, 41472168, 55296224, 55907232, 82944336, 105408427, 110592448, 111814464, 165888672, 210816854, 316225281, 331777344, 421633708, 632450562, 843267416, 1264901124, 1686534832, 2529802248, 3373069664, 5059604496, 6746139328, 10119208992, 20238417984]

約数ペア:

[(1, 20238417984), (2, 10119208992), (3, 6746139328), (4, 5059604496), (6, 3373069664), (8, 2529802248), (12, 1686534832), (16, 1264901124), (24, 843267416), (32, 632450562), (48, 421633708), (61, 331777344), (64, 316225281), (96, 210816854), (122, 165888672), (181, 111814464), (183, 110592448), (192, 105408427), (244, 82944336), (362, 55907232), (366, 55296224), (488, 41472168), (543, 37271488), (724, 27953616), (732, 27648112), (976, 20736084), (1086, 18635744), (1448, 13976808), (1464, 13824056), (1952, 10368042), (2172, 9317872), (2896, 6988404), (2928, 6912028), (3904, 5184021), (4344, 4658936), (5792, 3494202), (5856, 3456014), (8688, 2329468), (9547, 2119872), (11041, 1833024), (11584, 1747101), (11712, 1728007), (17376, 1164734), (19094, 1059936), (22082, 916512), (28641, 706624), (33123, 611008), (34752, 582367), (38188, 529968), (44164, 458256), (57282, 353312), (66246, 305504), (76376, 264984), (88328, 229128), (114564, 176656), (132492, 152752)]