2012805242

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6473}}^1$

素因数の和:6675

約数の個数: 48

約数和(自身を含む): 3719701440

約数和(自身を除く): 1706896198

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 167, 266, 334, 931, 1169, 1862, 2338, 3173, 6346, 6473, 8183, 12946, 16366, 22211, 44422, 45311, 90622, 122987, 155477, 245974, 310954, 317177, 634354, 860909, 1080991, 1721818, 2161982, 6026363, 7566937, 12052726, 15133874, 20538829, 41077658, 52968559, 105937118, 143771803, 287543606, 1006402621, 2012805242]

約数ペア:

[(1, 2012805242), (2, 1006402621), (7, 287543606), (14, 143771803), (19, 105937118), (38, 52968559), (49, 41077658), (98, 20538829), (133, 15133874), (167, 12052726), (266, 7566937), (334, 6026363), (931, 2161982), (1169, 1721818), (1862, 1080991), (2338, 860909), (3173, 634354), (6346, 317177), (6473, 310954), (8183, 245974), (12946, 155477), (16366, 122987), (22211, 90622), (44422, 45311)]