19986959232

素因数分解:

$2^7\times 3^2\times {\mathrm{2797}}^1\times {\mathrm{6203}}^1$

素因数の和:9020

約数の個数: 96

約数和(自身を含む): 57544395480

約数和(自身を除く): 37557436248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 2797, 5594, 6203, 8391, 11188, 12406, 16782, 18609, 22376, 24812, 25173, 33564, 37218, 44752, 49624, 50346, 55827, 67128, 74436, 89504, 99248, 100692, 111654, 134256, 148872, 179008, 198496, 201384, 223308, 268512, 297744, 358016, 396992, 402768, 446616, 537024, 595488, 793984, 805536, 893232, 1074048, 1190976, 1611072, 1786464, 2381952, 3222144, 3572928, 7145856, 17349791, 34699582, 52049373, 69399164, 104098746, 138798328, 156148119, 208197492, 277596656, 312296238, 416394984, 555193312, 624592476, 832789968, 1110386624, 1249184952, 1665579936, 2220773248, 2498369904, 3331159872, 4996739808, 6662319744, 9993479616, 19986959232]

約数ペア:

[(1, 19986959232), (2, 9993479616), (3, 6662319744), (4, 4996739808), (6, 3331159872), (8, 2498369904), (9, 2220773248), (12, 1665579936), (16, 1249184952), (18, 1110386624), (24, 832789968), (32, 624592476), (36, 555193312), (48, 416394984), (64, 312296238), (72, 277596656), (96, 208197492), (128, 156148119), (144, 138798328), (192, 104098746), (288, 69399164), (384, 52049373), (576, 34699582), (1152, 17349791), (2797, 7145856), (5594, 3572928), (6203, 3222144), (8391, 2381952), (11188, 1786464), (12406, 1611072), (16782, 1190976), (18609, 1074048), (22376, 893232), (24812, 805536), (25173, 793984), (33564, 595488), (37218, 537024), (44752, 446616), (49624, 402768), (50346, 396992), (55827, 358016), (67128, 297744), (74436, 268512), (89504, 223308), (99248, 201384), (100692, 198496), (111654, 179008), (134256, 148872)]