20133474808

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{8693}}^1$

素因数の和:8944

約数の個数: 64

約数和(自身を含む): 39905460000

約数和(自身を除く): 19771985192

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 149, 232, 268, 298, 536, 596, 1192, 1943, 3886, 4321, 7772, 8642, 8693, 9983, 15544, 17284, 17386, 19966, 34568, 34772, 39932, 69544, 79864, 252097, 289507, 504194, 579014, 582431, 1008388, 1158028, 1164862, 1295257, 2016776, 2316056, 2329724, 2590514, 4659448, 5181028, 10362056, 16890499, 33780998, 37562453, 67561996, 75124906, 86782219, 135123992, 150249812, 173564438, 300499624, 347128876, 694257752, 2516684351, 5033368702, 10066737404, 20133474808]

約数ペア:

[(1, 20133474808), (2, 10066737404), (4, 5033368702), (8, 2516684351), (29, 694257752), (58, 347128876), (67, 300499624), (116, 173564438), (134, 150249812), (149, 135123992), (232, 86782219), (268, 75124906), (298, 67561996), (536, 37562453), (596, 33780998), (1192, 16890499), (1943, 10362056), (3886, 5181028), (4321, 4659448), (7772, 2590514), (8642, 2329724), (8693, 2316056), (9983, 2016776), (15544, 1295257), (17284, 1164862), (17386, 1158028), (19966, 1008388), (34568, 582431), (34772, 579014), (39932, 504194), (69544, 289507), (79864, 252097)]