20234858816

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{41077}}^1$

素因数の和:41311

約数の個数: 56

約数和(自身を含む): 41317895520

約数和(自身を除く): 21083036704

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 179, 344, 358, 688, 716, 1376, 1432, 2752, 2864, 5728, 7697, 11456, 15394, 30788, 41077, 61576, 82154, 123152, 164308, 246304, 328616, 492608, 657232, 1314464, 1766311, 2628928, 3532622, 7065244, 7352783, 14130488, 14705566, 28260976, 29411132, 56521952, 58822264, 113043904, 117644528, 235289056, 316169669, 470578112, 632339338, 1264678676, 2529357352, 5058714704, 10117429408, 20234858816]

約数ペア:

[(1, 20234858816), (2, 10117429408), (4, 5058714704), (8, 2529357352), (16, 1264678676), (32, 632339338), (43, 470578112), (64, 316169669), (86, 235289056), (172, 117644528), (179, 113043904), (344, 58822264), (358, 56521952), (688, 29411132), (716, 28260976), (1376, 14705566), (1432, 14130488), (2752, 7352783), (2864, 7065244), (5728, 3532622), (7697, 2628928), (11456, 1766311), (15394, 1314464), (30788, 657232), (41077, 492608), (61576, 328616), (82154, 246304), (123152, 164308)]