2015397906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 4633251840

約数和(自身を除く): 2617853934

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 71, 97, 102, 114, 142, 151, 194, 213, 291, 302, 323, 426, 453, 582, 646, 906, 969, 1207, 1349, 1649, 1843, 1938, 2414, 2567, 2698, 2869, 3298, 3621, 3686, 4047, 4947, 5134, 5529, 5738, 6887, 7242, 7701, 8094, 8607, 9894, 10721, 11058, 13774, 14647, 15402, 17214, 20661, 21442, 22933, 29294, 31331, 32163, 41322, 43941, 45866, 48773, 62662, 64326, 68799, 87882, 93993, 97546, 117079, 130853, 137598, 146319, 182257, 187986, 203699, 234158, 248999, 261706, 278293, 292638, 351237, 364514, 392559, 407398, 497998, 546771, 556586, 611097, 702474, 746997, 785118, 834879, 1039937, 1093542, 1222194, 1493994, 1669758, 2079874, 2224501, 3119811, 3462883, 4449002, 4730981, 6239622, 6673503, 6925766, 9461962, 10388649, 13347006, 14192943, 17678929, 19758803, 20777298, 28385886, 35357858, 39517606, 53036787, 59276409, 106073574, 118552818, 335899651, 671799302, 1007698953, 2015397906]

約数ペア:

[(1, 2015397906), (2, 1007698953), (3, 671799302), (6, 335899651), (17, 118552818), (19, 106073574), (34, 59276409), (38, 53036787), (51, 39517606), (57, 35357858), (71, 28385886), (97, 20777298), (102, 19758803), (114, 17678929), (142, 14192943), (151, 13347006), (194, 10388649), (213, 9461962), (291, 6925766), (302, 6673503), (323, 6239622), (426, 4730981), (453, 4449002), (582, 3462883), (646, 3119811), (906, 2224501), (969, 2079874), (1207, 1669758), (1349, 1493994), (1649, 1222194), (1843, 1093542), (1938, 1039937), (2414, 834879), (2567, 785118), (2698, 746997), (2869, 702474), (3298, 611097), (3621, 556586), (3686, 546771), (4047, 497998), (4947, 407398), (5134, 392559), (5529, 364514), (5738, 351237), (6887, 292638), (7242, 278293), (7701, 261706), (8094, 248999), (8607, 234158), (9894, 203699), (10721, 187986), (11058, 182257), (13774, 146319), (14647, 137598), (15402, 130853), (17214, 117079), (20661, 97546), (21442, 93993), (22933, 87882), (29294, 68799), (31331, 64326), (32163, 62662), (41322, 48773), (43941, 45866)]