1992008193

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{886519}}^1$

素因数の和:886636

約数の個数: 16

約数和(自身を含む): 3063813120

約数和(自身を除く): 1071804927

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 886519, 2659557, 6205633, 18616899, 94857533, 284572599, 664002731, 1992008193]

約数ペア:

[(1, 1992008193), (3, 664002731), (7, 284572599), (21, 94857533), (107, 18616899), (321, 6205633), (749, 2659557), (2247, 886519)]