20083956144

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1219871}}^1$

素因数の和:1219903

約数の個数: 80

約数和(自身を含む): 60505651200

約数和(自身を除く): 40421695056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 1219871, 2439742, 3659613, 4879484, 7319226, 8539097, 9758968, 14638452, 17078194, 19517936, 25617291, 29276904, 34156388, 51234582, 58553808, 59773679, 68312776, 102469164, 119547358, 136625552, 179321037, 204938328, 239094716, 358642074, 409876656, 418415753, 478189432, 717284148, 836831506, 956378864, 1255247259, 1434568296, 1673663012, 2510494518, 2869136592, 3347326024, 5020989036, 6694652048, 10041978072, 20083956144]

約数ペア:

[(1, 20083956144), (2, 10041978072), (3, 6694652048), (4, 5020989036), (6, 3347326024), (7, 2869136592), (8, 2510494518), (12, 1673663012), (14, 1434568296), (16, 1255247259), (21, 956378864), (24, 836831506), (28, 717284148), (42, 478189432), (48, 418415753), (49, 409876656), (56, 358642074), (84, 239094716), (98, 204938328), (112, 179321037), (147, 136625552), (168, 119547358), (196, 102469164), (294, 68312776), (336, 59773679), (343, 58553808), (392, 51234582), (588, 34156388), (686, 29276904), (784, 25617291), (1029, 19517936), (1176, 17078194), (1372, 14638452), (2058, 9758968), (2352, 8539097), (2744, 7319226), (4116, 4879484), (5488, 3659613), (8232, 2439742), (16464, 1219871)]