2016742312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{450971}}^1$

素因数の和:451033

約数の個数: 32

約数和(自身を含む): 4166981280

約数和(自身を除く): 2150238968

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 450971, 901942, 1803884, 3607768, 5862623, 11725246, 19391753, 23450492, 38783506, 46900984, 77567012, 155134024, 252092789, 504185578, 1008371156, 2016742312]

約数ペア:

[(1, 2016742312), (2, 1008371156), (4, 504185578), (8, 252092789), (13, 155134024), (26, 77567012), (43, 46900984), (52, 38783506), (86, 23450492), (104, 19391753), (172, 11725246), (344, 5862623), (559, 3607768), (1118, 1803884), (2236, 901942), (4472, 450971)]