2103758848

素因数分解:

$2^{12}\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 104

約数和(自身を含む): 4449089088

約数和(自身を除く): 2345330240

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 137, 163, 184, 256, 274, 326, 368, 512, 548, 652, 736, 1024, 1096, 1304, 1472, 2048, 2192, 2608, 2944, 3151, 3749, 4096, 4384, 5216, 5888, 6302, 7498, 8768, 10432, 11776, 12604, 14996, 17536, 20864, 22331, 23552, 25208, 29992, 35072, 41728, 44662, 47104, 50416, 59984, 70144, 83456, 89324, 94208, 100832, 119968, 140288, 166912, 178648, 201664, 239936, 280576, 333824, 357296, 403328, 479872, 513613, 561152, 667648, 714592, 806656, 959744, 1027226, 1429184, 1613312, 1919488, 2054452, 2858368, 3226624, 3838976, 4108904, 5716736, 6453248, 7677952, 8217808, 11433472, 12906496, 15355904, 16435616, 22866944, 32871232, 45733888, 65742464, 91467776, 131484928, 262969856, 525939712, 1051879424, 2103758848]

約数ペア:

[(1, 2103758848), (2, 1051879424), (4, 525939712), (8, 262969856), (16, 131484928), (23, 91467776), (32, 65742464), (46, 45733888), (64, 32871232), (92, 22866944), (128, 16435616), (137, 15355904), (163, 12906496), (184, 11433472), (256, 8217808), (274, 7677952), (326, 6453248), (368, 5716736), (512, 4108904), (548, 3838976), (652, 3226624), (736, 2858368), (1024, 2054452), (1096, 1919488), (1304, 1613312), (1472, 1429184), (2048, 1027226), (2192, 959744), (2608, 806656), (2944, 714592), (3151, 667648), (3749, 561152), (4096, 513613), (4384, 479872), (5216, 403328), (5888, 357296), (6302, 333824), (7498, 280576), (8768, 239936), (10432, 201664), (11776, 178648), (12604, 166912), (14996, 140288), (17536, 119968), (20864, 100832), (22331, 94208), (23552, 89324), (25208, 83456), (29992, 70144), (35072, 59984), (41728, 50416), (44662, 47104)]