20104608

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 56899584

約数和(自身を除く): 36794976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 97, 102, 127, 136, 194, 204, 254, 272, 291, 381, 388, 408, 508, 544, 582, 762, 776, 816, 1016, 1164, 1524, 1552, 1632, 1649, 2032, 2159, 2328, 3048, 3104, 3298, 4064, 4318, 4656, 4947, 6096, 6477, 6596, 8636, 9312, 9894, 12192, 12319, 12954, 13192, 17272, 19788, 24638, 25908, 26384, 34544, 36957, 39576, 49276, 51816, 52768, 69088, 73914, 79152, 98552, 103632, 147828, 158304, 197104, 207264, 209423, 295656, 394208, 418846, 591312, 628269, 837692, 1182624, 1256538, 1675384, 2513076, 3350768, 5026152, 6701536, 10052304, 20104608]

約数ペア:

[(1, 20104608), (2, 10052304), (3, 6701536), (4, 5026152), (6, 3350768), (8, 2513076), (12, 1675384), (16, 1256538), (17, 1182624), (24, 837692), (32, 628269), (34, 591312), (48, 418846), (51, 394208), (68, 295656), (96, 209423), (97, 207264), (102, 197104), (127, 158304), (136, 147828), (194, 103632), (204, 98552), (254, 79152), (272, 73914), (291, 69088), (381, 52768), (388, 51816), (408, 49276), (508, 39576), (544, 36957), (582, 34544), (762, 26384), (776, 25908), (816, 24638), (1016, 19788), (1164, 17272), (1524, 13192), (1552, 12954), (1632, 12319), (1649, 12192), (2032, 9894), (2159, 9312), (2328, 8636), (3048, 6596), (3104, 6477), (3298, 6096), (4064, 4947), (4318, 4656)]