20199498092

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{47195089}}^1$

素因数の和:47195200

約数の個数: 12

約数和(自身を含む): 35679488040

約数和(自身を除く): 15479989948

約数列:

[1, 2, 4, 107, 214, 428, 47195089, 94390178, 188780356, 5049874523, 10099749046, 20199498092]

約数ペア:

[(1, 20199498092), (2, 10099749046), (4, 5049874523), (107, 188780356), (214, 94390178), (428, 47195089)]