20134449293

素因数分解:

$7^1\times {\mathrm{523}}^1\times {\mathrm{709}}^1\times {\mathrm{7757}}^1$

素因数の和:8996

約数の個数: 16

約数和(自身を含む): 23090290560

約数和(自身を除く): 2955841267

約数列:

[1, 7, 523, 709, 3661, 4963, 7757, 54299, 370807, 2595649, 4056911, 5499713, 28398377, 38497991, 2876349899, 20134449293]

約数ペア:

[(1, 20134449293), (7, 2876349899), (523, 38497991), (709, 28398377), (3661, 5499713), (4963, 4056911), (7757, 2595649), (54299, 370807)]