20248835192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 43979443200

約数和(自身を除く): 23730608008

約数列:

[1, 2, 4, 8, 19, 31, 37, 38, 43, 62, 73, 74, 76, 86, 124, 146, 148, 152, 172, 248, 292, 296, 344, 584, 589, 703, 817, 1147, 1178, 1333, 1369, 1387, 1406, 1591, 1634, 2263, 2294, 2356, 2666, 2701, 2738, 2774, 2812, 3139, 3182, 3268, 4526, 4588, 4712, 5332, 5402, 5476, 5548, 5624, 6278, 6364, 6536, 9052, 9176, 10664, 10804, 10952, 11096, 12556, 12728, 18104, 21608, 21793, 25112, 25327, 26011, 30229, 42439, 42997, 43586, 49321, 50654, 51319, 52022, 58867, 59641, 60458, 83731, 84878, 85994, 87172, 97309, 98642, 99937, 101308, 102638, 104044, 116143, 117734, 119282, 120916, 167462, 169756, 171988, 174344, 194618, 197284, 199874, 202616, 205276, 208088, 232286, 235468, 238564, 241832, 334924, 339512, 343976, 389236, 394568, 399748, 410552, 464572, 470936, 477128, 669848, 778472, 799496, 806341, 929144, 937099, 1118473, 1590889, 1612682, 1824877, 1848871, 1874198, 1898803, 2206717, 2236946, 3098047, 3181778, 3225364, 3600433, 3649754, 3697742, 3748396, 3797606, 4297291, 4413434, 4473892, 6196094, 6363556, 6450728, 7200866, 7299508, 7395484, 7496792, 7595212, 8594582, 8826868, 8947784, 12392188, 12727112, 14401732, 14599016, 14790968, 15190424, 17189164, 17653736, 24784376, 28803464, 34378328, 34672663, 58862893, 68408227, 69345326, 81648529, 117725786, 133216021, 136816454, 138690652, 163297058, 235451572, 266432042, 273632908, 277381304, 326594116, 470903144, 532864084, 547265816, 653188232, 1065728168, 2531104399, 5062208798, 10124417596, 20248835192]

約数ペア:

[(1, 20248835192), (2, 10124417596), (4, 5062208798), (8, 2531104399), (19, 1065728168), (31, 653188232), (37, 547265816), (38, 532864084), (43, 470903144), (62, 326594116), (73, 277381304), (74, 273632908), (76, 266432042), (86, 235451572), (124, 163297058), (146, 138690652), (148, 136816454), (152, 133216021), (172, 117725786), (248, 81648529), (292, 69345326), (296, 68408227), (344, 58862893), (584, 34672663), (589, 34378328), (703, 28803464), (817, 24784376), (1147, 17653736), (1178, 17189164), (1333, 15190424), (1369, 14790968), (1387, 14599016), (1406, 14401732), (1591, 12727112), (1634, 12392188), (2263, 8947784), (2294, 8826868), (2356, 8594582), (2666, 7595212), (2701, 7496792), (2738, 7395484), (2774, 7299508), (2812, 7200866), (3139, 6450728), (3182, 6363556), (3268, 6196094), (4526, 4473892), (4588, 4413434), (4712, 4297291), (5332, 3797606), (5402, 3748396), (5476, 3697742), (5548, 3649754), (5624, 3600433), (6278, 3225364), (6364, 3181778), (6536, 3098047), (9052, 2236946), (9176, 2206717), (10664, 1898803), (10804, 1874198), (10952, 1848871), (11096, 1824877), (12556, 1612682), (12728, 1590889), (18104, 1118473), (21608, 937099), (21793, 929144), (25112, 806341), (25327, 799496), (26011, 778472), (30229, 669848), (42439, 477128), (42997, 470936), (43586, 464572), (49321, 410552), (50654, 399748), (51319, 394568), (52022, 389236), (58867, 343976), (59641, 339512), (60458, 334924), (83731, 241832), (84878, 238564), (85994, 235468), (87172, 232286), (97309, 208088), (98642, 205276), (99937, 202616), (101308, 199874), (102638, 197284), (104044, 194618), (116143, 174344), (117734, 171988), (119282, 169756), (120916, 167462)]