2021002341

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1\times {\mathrm{9421}}^1$

素因数の和:12556

約数の個数: 16

約数和(自身を含む): 2813032320

約数和(自身を除く): 792029979

約数列:

[1, 3, 23, 69, 3109, 9327, 9421, 28263, 71507, 214521, 216683, 650049, 29289889, 87869667, 673667447, 2021002341]

約数ペア:

[(1, 2021002341), (3, 673667447), (23, 87869667), (69, 29289889), (3109, 650049), (9327, 216683), (9421, 214521), (28263, 71507)]