1908082186

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{2129}}^1\times {\mathrm{5399}}^1$

素因数の和:7613

約数の個数: 16

約数和(自身を含む): 2898504000

約数和(自身を除く): 990421814

約数列:

[1, 2, 83, 166, 2129, 4258, 5399, 10798, 176707, 353414, 448117, 896234, 11494471, 22988942, 954041093, 1908082186]

約数ペア:

[(1, 1908082186), (2, 954041093), (83, 22988942), (166, 11494471), (2129, 896234), (4258, 448117), (5399, 353414), (10798, 176707)]