2086928522

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 3696062400

約数和(自身を除く): 1609133878

約数列:

[1, 2, 7, 14, 49, 98, 113, 199, 226, 398, 791, 947, 1393, 1582, 1894, 2786, 5537, 6629, 9751, 11074, 13258, 19502, 22487, 44974, 46403, 92806, 107011, 157409, 188453, 214022, 314818, 376906, 749077, 1101863, 1319171, 1498154, 2203726, 2638342, 5243539, 9234197, 10487078, 18468394, 21295189, 42590378, 149066323, 298132646, 1043464261, 2086928522]

約数ペア:

[(1, 2086928522), (2, 1043464261), (7, 298132646), (14, 149066323), (49, 42590378), (98, 21295189), (113, 18468394), (199, 10487078), (226, 9234197), (398, 5243539), (791, 2638342), (947, 2203726), (1393, 1498154), (1582, 1319171), (1894, 1101863), (2786, 749077), (5537, 376906), (6629, 314818), (9751, 214022), (11074, 188453), (13258, 157409), (19502, 107011), (22487, 92806), (44974, 46403)]