2018472876

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{569}}^1\times {\mathrm{2011}}^1$

素因数の和:2604

約数の個数: 108

約数和(自身を含む): 5948659080

約数和(自身を除く): 3930186204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 569, 588, 882, 1138, 1707, 1764, 2011, 2276, 3414, 3983, 4022, 5121, 6033, 6828, 7966, 8044, 10242, 11949, 12066, 14077, 15932, 18099, 20484, 23898, 24132, 27881, 28154, 35847, 36198, 42231, 47796, 55762, 56308, 71694, 72396, 83643, 84462, 98539, 111524, 126693, 143388, 167286, 168924, 197078, 250929, 253386, 295617, 334572, 394156, 501858, 506772, 591234, 886851, 1003716, 1144259, 1182468, 1773702, 2288518, 3432777, 3547404, 4577036, 6865554, 8009813, 10298331, 13731108, 16019626, 20596662, 24029439, 32039252, 41193324, 48058878, 56068691, 72088317, 96117756, 112137382, 144176634, 168206073, 224274764, 288353268, 336412146, 504618219, 672824292, 1009236438, 2018472876]

約数ペア:

[(1, 2018472876), (2, 1009236438), (3, 672824292), (4, 504618219), (6, 336412146), (7, 288353268), (9, 224274764), (12, 168206073), (14, 144176634), (18, 112137382), (21, 96117756), (28, 72088317), (36, 56068691), (42, 48058878), (49, 41193324), (63, 32039252), (84, 24029439), (98, 20596662), (126, 16019626), (147, 13731108), (196, 10298331), (252, 8009813), (294, 6865554), (441, 4577036), (569, 3547404), (588, 3432777), (882, 2288518), (1138, 1773702), (1707, 1182468), (1764, 1144259), (2011, 1003716), (2276, 886851), (3414, 591234), (3983, 506772), (4022, 501858), (5121, 394156), (6033, 334572), (6828, 295617), (7966, 253386), (8044, 250929), (10242, 197078), (11949, 168924), (12066, 167286), (14077, 143388), (15932, 126693), (18099, 111524), (20484, 98539), (23898, 84462), (24132, 83643), (27881, 72396), (28154, 71694), (35847, 56308), (36198, 55762), (42231, 47796)]