2091996984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2741}}^1$

素因数の和:2834

約数の個数: 192

約数和(自身を含む): 6751900800

約数和(自身を除く): 4659903816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 59, 66, 77, 84, 88, 98, 118, 132, 147, 154, 168, 177, 196, 231, 236, 264, 294, 308, 354, 392, 413, 462, 472, 539, 588, 616, 649, 708, 826, 924, 1078, 1176, 1239, 1298, 1416, 1617, 1652, 1848, 1947, 2156, 2478, 2596, 2741, 2891, 3234, 3304, 3894, 4312, 4543, 4956, 5192, 5482, 5782, 6468, 7788, 8223, 8673, 9086, 9912, 10964, 11564, 12936, 13629, 15576, 16446, 17346, 18172, 19187, 21928, 23128, 27258, 30151, 31801, 32892, 34692, 36344, 38374, 54516, 57561, 60302, 63602, 65784, 69384, 76748, 90453, 95403, 109032, 115122, 120604, 127204, 134309, 153496, 161719, 180906, 190806, 211057, 230244, 241208, 254408, 268618, 323438, 361812, 381612, 402927, 422114, 460488, 485157, 537236, 633171, 646876, 723624, 763224, 805854, 844228, 970314, 1074472, 1132033, 1266342, 1293752, 1477399, 1611708, 1688456, 1778909, 1940628, 2264066, 2532684, 2954798, 3223416, 3396099, 3557818, 3881256, 4432197, 4528132, 5065368, 5336727, 5909596, 6792198, 7115636, 7924231, 8864394, 9056264, 10673454, 11819192, 12452363, 13584396, 14231272, 15848462, 17728788, 21346908, 23772693, 24904726, 27168792, 31696924, 35457576, 37357089, 42693816, 47545386, 49809452, 63393848, 74714178, 87166541, 95090772, 99618904, 149428356, 174333082, 190181544, 261499623, 298856712, 348666164, 522999246, 697332328, 1045998492, 2091996984]

約数ペア:

[(1, 2091996984), (2, 1045998492), (3, 697332328), (4, 522999246), (6, 348666164), (7, 298856712), (8, 261499623), (11, 190181544), (12, 174333082), (14, 149428356), (21, 99618904), (22, 95090772), (24, 87166541), (28, 74714178), (33, 63393848), (42, 49809452), (44, 47545386), (49, 42693816), (56, 37357089), (59, 35457576), (66, 31696924), (77, 27168792), (84, 24904726), (88, 23772693), (98, 21346908), (118, 17728788), (132, 15848462), (147, 14231272), (154, 13584396), (168, 12452363), (177, 11819192), (196, 10673454), (231, 9056264), (236, 8864394), (264, 7924231), (294, 7115636), (308, 6792198), (354, 5909596), (392, 5336727), (413, 5065368), (462, 4528132), (472, 4432197), (539, 3881256), (588, 3557818), (616, 3396099), (649, 3223416), (708, 2954798), (826, 2532684), (924, 2264066), (1078, 1940628), (1176, 1778909), (1239, 1688456), (1298, 1611708), (1416, 1477399), (1617, 1293752), (1652, 1266342), (1848, 1132033), (1947, 1074472), (2156, 970314), (2478, 844228), (2596, 805854), (2741, 763224), (2891, 723624), (3234, 646876), (3304, 633171), (3894, 537236), (4312, 485157), (4543, 460488), (4956, 422114), (5192, 402927), (5482, 381612), (5782, 361812), (6468, 323438), (7788, 268618), (8223, 254408), (8673, 241208), (9086, 230244), (9912, 211057), (10964, 190806), (11564, 180906), (12936, 161719), (13629, 153496), (15576, 134309), (16446, 127204), (17346, 120604), (18172, 115122), (19187, 109032), (21928, 95403), (23128, 90453), (27258, 76748), (30151, 69384), (31801, 65784), (32892, 63602), (34692, 60302), (36344, 57561), (38374, 54516)]