2012180632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{1993}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 4773636000

約数和(自身を除く): 2761455368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 149, 154, 242, 298, 308, 484, 596, 616, 847, 968, 1043, 1192, 1639, 1694, 1993, 2086, 3278, 3388, 3986, 4172, 6556, 6776, 7972, 8344, 11473, 13112, 13951, 15944, 18029, 21923, 22946, 27902, 36058, 43846, 45892, 55804, 72116, 87692, 91784, 111608, 126203, 144232, 153461, 175384, 241153, 252406, 296957, 306922, 482306, 504812, 593914, 613844, 964612, 1009624, 1187828, 1227688, 1688071, 1929224, 2078699, 2375656, 3266527, 3376142, 4157398, 6533054, 6752284, 8314796, 13066108, 13504568, 16629592, 22865689, 26132216, 35931797, 45731378, 71863594, 91462756, 143727188, 182925512, 251522579, 287454376, 503045158, 1006090316, 2012180632]

約数ペア:

[(1, 2012180632), (2, 1006090316), (4, 503045158), (7, 287454376), (8, 251522579), (11, 182925512), (14, 143727188), (22, 91462756), (28, 71863594), (44, 45731378), (56, 35931797), (77, 26132216), (88, 22865689), (121, 16629592), (149, 13504568), (154, 13066108), (242, 8314796), (298, 6752284), (308, 6533054), (484, 4157398), (596, 3376142), (616, 3266527), (847, 2375656), (968, 2078699), (1043, 1929224), (1192, 1688071), (1639, 1227688), (1694, 1187828), (1993, 1009624), (2086, 964612), (3278, 613844), (3388, 593914), (3986, 504812), (4172, 482306), (6556, 306922), (6776, 296957), (7972, 252406), (8344, 241153), (11473, 175384), (13112, 153461), (13951, 144232), (15944, 126203), (18029, 111608), (21923, 91784), (22946, 87692), (27902, 72116), (36058, 55804), (43846, 45892)]