2770645922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1773781}}^1$

素因数の和:1773865

約数の個数: 16

約数和(自身を含む): 4597642944

約数和(自身を除く): 1826997022

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1773781, 3547562, 19511591, 39023182, 125938451, 251876902, 1385322961, 2770645922]

約数ペア:

[(1, 2770645922), (2, 1385322961), (11, 251876902), (22, 125938451), (71, 39023182), (142, 19511591), (781, 3547562), (1562, 1773781)]