2189304182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{516589}}^1$

素因数の和:516767

約数の個数: 16

約数和(自身を含む): 3558271920

約数和(自身を除く): 1368967738

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 516589, 1033178, 6715657, 13431314, 84204007, 168408014, 1094652091, 2189304182]

約数ペア:

[(1, 2189304182), (2, 1094652091), (13, 168408014), (26, 84204007), (163, 13431314), (326, 6715657), (2119, 1033178), (4238, 516589)]