2028046304

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{2237}}^1$

素因数の和:2979

約数の個数: 48

約数和(自身を含む): 4097849616

約数和(自身を除く): 2069803312

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 691, 1312, 1382, 2237, 2764, 4474, 5528, 8948, 11056, 17896, 22112, 28331, 35792, 56662, 71584, 91717, 113324, 183434, 226648, 366868, 453296, 733736, 906592, 1467472, 1545767, 2934944, 3091534, 6183068, 12366136, 24732272, 49464544, 63376447, 126752894, 253505788, 507011576, 1014023152, 2028046304]

約数ペア:

[(1, 2028046304), (2, 1014023152), (4, 507011576), (8, 253505788), (16, 126752894), (32, 63376447), (41, 49464544), (82, 24732272), (164, 12366136), (328, 6183068), (656, 3091534), (691, 2934944), (1312, 1545767), (1382, 1467472), (2237, 906592), (2764, 733736), (4474, 453296), (5528, 366868), (8948, 226648), (11056, 183434), (17896, 113324), (22112, 91717), (28331, 71584), (35792, 56662)]