20093568

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 59927040

約数和(自身を除く): 39833472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 71, 88, 96, 128, 132, 134, 142, 176, 192, 201, 213, 264, 268, 284, 352, 384, 402, 426, 528, 536, 568, 704, 737, 781, 804, 852, 1056, 1072, 1136, 1408, 1474, 1562, 1608, 1704, 2112, 2144, 2211, 2272, 2343, 2948, 3124, 3216, 3408, 4224, 4288, 4422, 4544, 4686, 4757, 5896, 6248, 6432, 6816, 8576, 8844, 9088, 9372, 9514, 11792, 12496, 12864, 13632, 14271, 17688, 18744, 19028, 23584, 24992, 25728, 27264, 28542, 35376, 37488, 38056, 47168, 49984, 52327, 57084, 70752, 74976, 76112, 94336, 99968, 104654, 114168, 141504, 149952, 152224, 156981, 209308, 228336, 283008, 299904, 304448, 313962, 418616, 456672, 608896, 627924, 837232, 913344, 1255848, 1674464, 1826688, 2511696, 3348928, 5023392, 6697856, 10046784, 20093568]

約数ペア:

[(1, 20093568), (2, 10046784), (3, 6697856), (4, 5023392), (6, 3348928), (8, 2511696), (11, 1826688), (12, 1674464), (16, 1255848), (22, 913344), (24, 837232), (32, 627924), (33, 608896), (44, 456672), (48, 418616), (64, 313962), (66, 304448), (67, 299904), (71, 283008), (88, 228336), (96, 209308), (128, 156981), (132, 152224), (134, 149952), (142, 141504), (176, 114168), (192, 104654), (201, 99968), (213, 94336), (264, 76112), (268, 74976), (284, 70752), (352, 57084), (384, 52327), (402, 49984), (426, 47168), (528, 38056), (536, 37488), (568, 35376), (704, 28542), (737, 27264), (781, 25728), (804, 24992), (852, 23584), (1056, 19028), (1072, 18744), (1136, 17688), (1408, 14271), (1474, 13632), (1562, 12864), (1608, 12496), (1704, 11792), (2112, 9514), (2144, 9372), (2211, 9088), (2272, 8844), (2343, 8576), (2948, 6816), (3124, 6432), (3216, 6248), (3408, 5896), (4224, 4757), (4288, 4686), (4422, 4544)]