2009939568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6481}}^1$

素因数の和:6583

約数の個数: 160

約数和(自身を含む): 6481585152

約数和(自身を除く): 4471645584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 71, 78, 84, 91, 104, 112, 142, 156, 168, 182, 208, 213, 273, 284, 312, 336, 364, 426, 497, 546, 568, 624, 728, 852, 923, 994, 1092, 1136, 1456, 1491, 1704, 1846, 1988, 2184, 2769, 2982, 3408, 3692, 3976, 4368, 5538, 5964, 6461, 6481, 7384, 7952, 11076, 11928, 12922, 12962, 14768, 19383, 19443, 22152, 23856, 25844, 25924, 38766, 38886, 44304, 45367, 51688, 51848, 77532, 77772, 84253, 90734, 103376, 103696, 136101, 155064, 155544, 168506, 181468, 252759, 272202, 310128, 311088, 337012, 362936, 460151, 505518, 544404, 589771, 674024, 725872, 920302, 1011036, 1088808, 1179542, 1348048, 1380453, 1769313, 1840604, 2022072, 2177616, 2359084, 2760906, 3221057, 3538626, 3681208, 4044144, 4718168, 5521812, 5981963, 6442114, 7077252, 7362416, 9436336, 9663171, 11043624, 11963926, 12884228, 14154504, 17945889, 19326342, 22087248, 23927852, 25768456, 28309008, 35891778, 38652684, 41873741, 47855704, 51536912, 71783556, 77305368, 83747482, 95711408, 125621223, 143567112, 154610736, 167494964, 251242446, 287134224, 334989928, 502484892, 669979856, 1004969784, 2009939568]

約数ペア:

[(1, 2009939568), (2, 1004969784), (3, 669979856), (4, 502484892), (6, 334989928), (7, 287134224), (8, 251242446), (12, 167494964), (13, 154610736), (14, 143567112), (16, 125621223), (21, 95711408), (24, 83747482), (26, 77305368), (28, 71783556), (39, 51536912), (42, 47855704), (48, 41873741), (52, 38652684), (56, 35891778), (71, 28309008), (78, 25768456), (84, 23927852), (91, 22087248), (104, 19326342), (112, 17945889), (142, 14154504), (156, 12884228), (168, 11963926), (182, 11043624), (208, 9663171), (213, 9436336), (273, 7362416), (284, 7077252), (312, 6442114), (336, 5981963), (364, 5521812), (426, 4718168), (497, 4044144), (546, 3681208), (568, 3538626), (624, 3221057), (728, 2760906), (852, 2359084), (923, 2177616), (994, 2022072), (1092, 1840604), (1136, 1769313), (1456, 1380453), (1491, 1348048), (1704, 1179542), (1846, 1088808), (1988, 1011036), (2184, 920302), (2769, 725872), (2982, 674024), (3408, 589771), (3692, 544404), (3976, 505518), (4368, 460151), (5538, 362936), (5964, 337012), (6461, 311088), (6481, 310128), (7384, 272202), (7952, 252759), (11076, 181468), (11928, 168506), (12922, 155544), (12962, 155064), (14768, 136101), (19383, 103696), (19443, 103376), (22152, 90734), (23856, 84253), (25844, 77772), (25924, 77532), (38766, 51848), (38886, 51688), (44304, 45367)]