2019291026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1\times {\mathrm{21529}}^1$

素因数の和:23593

約数の個数: 16

約数和(自身を含む): 3162326400

約数和(自身を除く): 1143035374

約数列:

[1, 2, 23, 46, 2039, 4078, 21529, 43058, 46897, 93794, 495167, 990334, 43897631, 87795262, 1009645513, 2019291026]

約数ペア:

[(1, 2019291026), (2, 1009645513), (23, 87795262), (46, 43897631), (2039, 990334), (4078, 495167), (21529, 93794), (43058, 46897)]