2054033072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{1279}}^1$

素因数の和:2410

約数の個数: 80

約数和(自身を含む): 4906352640

約数和(自身を除く): 2852319568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1103, 1279, 1456, 2206, 2558, 4412, 5116, 7721, 8824, 8953, 10232, 14339, 15442, 16627, 17648, 17906, 20464, 28678, 30884, 33254, 35812, 57356, 61768, 66508, 71624, 100373, 114712, 116389, 123536, 133016, 143248, 200746, 229424, 232778, 266032, 401492, 465556, 802984, 931112, 1410737, 1605968, 1862224, 2821474, 5642948, 9875159, 11285896, 18339581, 19750318, 22571792, 36679162, 39500636, 73358324, 79001272, 128377067, 146716648, 158002544, 256754134, 293433296, 513508268, 1027016536, 2054033072]

約数ペア:

[(1, 2054033072), (2, 1027016536), (4, 513508268), (7, 293433296), (8, 256754134), (13, 158002544), (14, 146716648), (16, 128377067), (26, 79001272), (28, 73358324), (52, 39500636), (56, 36679162), (91, 22571792), (104, 19750318), (112, 18339581), (182, 11285896), (208, 9875159), (364, 5642948), (728, 2821474), (1103, 1862224), (1279, 1605968), (1456, 1410737), (2206, 931112), (2558, 802984), (4412, 465556), (5116, 401492), (7721, 266032), (8824, 232778), (8953, 229424), (10232, 200746), (14339, 143248), (15442, 133016), (16627, 123536), (17648, 116389), (17906, 114712), (20464, 100373), (28678, 71624), (30884, 66508), (33254, 61768), (35812, 57356)]