2017656592

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{107873}}^1$

素因数の和:108055

約数の個数: 40

約数和(自身を含む): 4494462336

約数和(自身を除く): 2476805744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 4676, 9352, 18704, 107873, 215746, 431492, 755111, 862984, 1510222, 1725968, 3020444, 6040888, 12081776, 18014791, 36029582, 72059164, 126103537, 144118328, 252207074, 288236656, 504414148, 1008828296, 2017656592]

約数ペア:

[(1, 2017656592), (2, 1008828296), (4, 504414148), (7, 288236656), (8, 252207074), (14, 144118328), (16, 126103537), (28, 72059164), (56, 36029582), (112, 18014791), (167, 12081776), (334, 6040888), (668, 3020444), (1169, 1725968), (1336, 1510222), (2338, 862984), (2672, 755111), (4676, 431492), (9352, 215746), (18704, 107873)]