2017673360

素因数分解:

$2^4\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{23593}}^1$

素因数の和:24675

約数の個数: 40

約数和(自身を含む): 4695677880

約数和(自身を除く): 2678004520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1069, 2138, 4276, 5345, 8552, 10690, 17104, 21380, 23593, 42760, 47186, 85520, 94372, 117965, 188744, 235930, 377488, 471860, 943720, 1887440, 25220917, 50441834, 100883668, 126104585, 201767336, 252209170, 403534672, 504418340, 1008836680, 2017673360]

約数ペア:

[(1, 2017673360), (2, 1008836680), (4, 504418340), (5, 403534672), (8, 252209170), (10, 201767336), (16, 126104585), (20, 100883668), (40, 50441834), (80, 25220917), (1069, 1887440), (2138, 943720), (4276, 471860), (5345, 377488), (8552, 235930), (10690, 188744), (17104, 117965), (21380, 94372), (23593, 85520), (42760, 47186)]