20733349812

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{827}}^1\times {\mathrm{6091}}^1$

素因数の和:6946

約数の個数: 96

約数和(自身を含む): 56494771200

約数和(自身を除く): 35761421388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 827, 1029, 1372, 1654, 2058, 2481, 3308, 4116, 4962, 5789, 6091, 9924, 11578, 12182, 17367, 18273, 23156, 24364, 34734, 36546, 40523, 42637, 69468, 73092, 81046, 85274, 121569, 127911, 162092, 170548, 243138, 255822, 283661, 298459, 486276, 511644, 567322, 596918, 850983, 895377, 1134644, 1193836, 1701966, 1790754, 2089213, 3403932, 3581508, 4178426, 5037257, 6267639, 8356852, 10074514, 12535278, 15111771, 20149028, 25070556, 30223542, 35260799, 60447084, 70521598, 105782397, 141043196, 211564794, 246825593, 423129588, 493651186, 740476779, 987302372, 1480953558, 1727779151, 2961907116, 3455558302, 5183337453, 6911116604, 10366674906, 20733349812]

約数ペア:

[(1, 20733349812), (2, 10366674906), (3, 6911116604), (4, 5183337453), (6, 3455558302), (7, 2961907116), (12, 1727779151), (14, 1480953558), (21, 987302372), (28, 740476779), (42, 493651186), (49, 423129588), (84, 246825593), (98, 211564794), (147, 141043196), (196, 105782397), (294, 70521598), (343, 60447084), (588, 35260799), (686, 30223542), (827, 25070556), (1029, 20149028), (1372, 15111771), (1654, 12535278), (2058, 10074514), (2481, 8356852), (3308, 6267639), (4116, 5037257), (4962, 4178426), (5789, 3581508), (6091, 3403932), (9924, 2089213), (11578, 1790754), (12182, 1701966), (17367, 1193836), (18273, 1134644), (23156, 895377), (24364, 850983), (34734, 596918), (36546, 567322), (40523, 511644), (42637, 486276), (69468, 298459), (73092, 283661), (81046, 255822), (85274, 243138), (121569, 170548), (127911, 162092)]