2054139808

素因数分解:

$2^5\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{6679}}^1$

素因数の和:8069

約数の個数: 48

約数和(自身を含む): 4625873280

約数和(自身を除く): 2571733472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1373, 2746, 5492, 6679, 9611, 10984, 13358, 19222, 21968, 26716, 38444, 43936, 46753, 53432, 76888, 93506, 106864, 153776, 187012, 213728, 307552, 374024, 748048, 1496096, 9170267, 18340534, 36681068, 64191869, 73362136, 128383738, 146724272, 256767476, 293448544, 513534952, 1027069904, 2054139808]

約数ペア:

[(1, 2054139808), (2, 1027069904), (4, 513534952), (7, 293448544), (8, 256767476), (14, 146724272), (16, 128383738), (28, 73362136), (32, 64191869), (56, 36681068), (112, 18340534), (224, 9170267), (1373, 1496096), (2746, 748048), (5492, 374024), (6679, 307552), (9611, 213728), (10984, 187012), (13358, 153776), (19222, 106864), (21968, 93506), (26716, 76888), (38444, 53432), (43936, 46753)]