19034855056

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{5273}}^1$

素因数の和:5648

約数の個数: 80

約数和(自身を含む): 42628771584

約数和(自身を除く): 23593916528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 193, 334, 386, 668, 772, 1169, 1336, 1351, 1544, 2338, 2672, 2702, 3088, 4676, 5273, 5404, 9352, 10546, 10808, 18704, 21092, 21616, 32231, 36911, 42184, 64462, 73822, 84368, 128924, 147644, 225617, 257848, 295288, 451234, 515696, 590576, 880591, 902468, 1017689, 1761182, 1804936, 2035378, 3522364, 3609872, 4070756, 6164137, 7044728, 7123823, 8141512, 12328274, 14089456, 14247646, 16283024, 24656548, 28495292, 49313096, 56990584, 98626192, 113981168, 169954063, 339908126, 679816252, 1189678441, 1359632504, 2379356882, 2719265008, 4758713764, 9517427528, 19034855056]

約数ペア:

[(1, 19034855056), (2, 9517427528), (4, 4758713764), (7, 2719265008), (8, 2379356882), (14, 1359632504), (16, 1189678441), (28, 679816252), (56, 339908126), (112, 169954063), (167, 113981168), (193, 98626192), (334, 56990584), (386, 49313096), (668, 28495292), (772, 24656548), (1169, 16283024), (1336, 14247646), (1351, 14089456), (1544, 12328274), (2338, 8141512), (2672, 7123823), (2702, 7044728), (3088, 6164137), (4676, 4070756), (5273, 3609872), (5404, 3522364), (9352, 2035378), (10546, 1804936), (10808, 1761182), (18704, 1017689), (21092, 902468), (21616, 880591), (32231, 590576), (36911, 515696), (42184, 451234), (64462, 295288), (73822, 257848), (84368, 225617), (128924, 147644)]