2060237984

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{66169}}^1$

素因数の和:66325

約数の個数: 48

約数和(自身を含む): 4668955200

約数和(自身を除く): 2608717216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 15568, 31136, 66169, 132338, 264676, 463183, 529352, 926366, 1058704, 1852732, 2117408, 3705464, 7410928, 9197491, 14821856, 18394982, 36789964, 64382437, 73579928, 128764874, 147159856, 257529748, 294319712, 515059496, 1030118992, 2060237984]

約数ペア:

[(1, 2060237984), (2, 1030118992), (4, 515059496), (7, 294319712), (8, 257529748), (14, 147159856), (16, 128764874), (28, 73579928), (32, 64382437), (56, 36789964), (112, 18394982), (139, 14821856), (224, 9197491), (278, 7410928), (556, 3705464), (973, 2117408), (1112, 1852732), (1946, 1058704), (2224, 926366), (3892, 529352), (4448, 463183), (7784, 264676), (15568, 132338), (31136, 66169)]