2097347904

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^2\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 210

約数和(自身を含む): 6439479882

約数和(自身を除く): 4342131978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 421, 432, 496, 558, 576, 648, 744, 837, 842, 864, 961, 992, 1116, 1263, 1296, 1488, 1674, 1684, 1728, 1922, 1984, 2232, 2511, 2526, 2592, 2883, 2976, 3348, 3368, 3789, 3844, 4464, 5022, 5052, 5184, 5766, 5952, 6696, 6736, 7578, 7688, 8649, 8928, 10044, 10104, 11367, 11532, 13051, 13392, 13472, 15156, 15376, 17298, 17856, 20088, 20208, 22734, 23064, 25947, 26102, 26784, 26944, 30312, 30752, 34101, 34596, 39153, 40176, 40416, 45468, 46128, 51894, 52204, 53568, 60624, 61504, 68202, 69192, 77841, 78306, 80352, 80832, 90936, 92256, 103788, 104408, 117459, 121248, 136404, 138384, 155682, 156612, 160704, 181872, 184512, 207576, 208816, 234918, 242496, 272808, 276768, 311364, 313224, 352377, 363744, 404581, 415152, 417632, 469836, 545616, 553536, 622728, 626448, 704754, 727488, 809162, 830304, 835264, 939672, 1057131, 1091232, 1213743, 1245456, 1252896, 1409508, 1618324, 1660608, 1879344, 2114262, 2182464, 2427486, 2490912, 2505792, 2819016, 3236648, 3641229, 3758688, 4228524, 4854972, 4981824, 5638032, 6473296, 7282458, 7517376, 8457048, 9709944, 10923687, 11276064, 12946592, 14564916, 16914096, 19419888, 21847374, 22552128, 25893184, 29129832, 32771061, 33828192, 38839776, 43694748, 58259664, 65542122, 67656384, 77679552, 87389496, 116519328, 131084244, 174778992, 233038656, 262168488, 349557984, 524336976, 699115968, 1048673952, 2097347904]

約数ペア:

[(1, 2097347904), (2, 1048673952), (3, 699115968), (4, 524336976), (6, 349557984), (8, 262168488), (9, 233038656), (12, 174778992), (16, 131084244), (18, 116519328), (24, 87389496), (27, 77679552), (31, 67656384), (32, 65542122), (36, 58259664), (48, 43694748), (54, 38839776), (62, 33828192), (64, 32771061), (72, 29129832), (81, 25893184), (93, 22552128), (96, 21847374), (108, 19419888), (124, 16914096), (144, 14564916), (162, 12946592), (186, 11276064), (192, 10923687), (216, 9709944), (248, 8457048), (279, 7517376), (288, 7282458), (324, 6473296), (372, 5638032), (421, 4981824), (432, 4854972), (496, 4228524), (558, 3758688), (576, 3641229), (648, 3236648), (744, 2819016), (837, 2505792), (842, 2490912), (864, 2427486), (961, 2182464), (992, 2114262), (1116, 1879344), (1263, 1660608), (1296, 1618324), (1488, 1409508), (1674, 1252896), (1684, 1245456), (1728, 1213743), (1922, 1091232), (1984, 1057131), (2232, 939672), (2511, 835264), (2526, 830304), (2592, 809162), (2883, 727488), (2976, 704754), (3348, 626448), (3368, 622728), (3789, 553536), (3844, 545616), (4464, 469836), (5022, 417632), (5052, 415152), (5184, 404581), (5766, 363744), (5952, 352377), (6696, 313224), (6736, 311364), (7578, 276768), (7688, 272808), (8649, 242496), (8928, 234918), (10044, 208816), (10104, 207576), (11367, 184512), (11532, 181872), (13051, 160704), (13392, 156612), (13472, 155682), (15156, 138384), (15376, 136404), (17298, 121248), (17856, 117459), (20088, 104408), (20208, 103788), (22734, 92256), (23064, 90936), (25947, 80832), (26102, 80352), (26784, 78306), (26944, 77841), (30312, 69192), (30752, 68202), (34101, 61504), (34596, 60624), (39153, 53568), (40176, 52204), (40416, 51894), (45468, 46128)]