2017120562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1\times {\mathrm{17203}}^1$

素因数の和:19777

約数の個数: 16

約数和(自身を含む): 3158654400

約数和(自身を除く): 1141533838

約数列:

[1, 2, 23, 46, 2549, 5098, 17203, 34406, 58627, 117254, 395669, 791338, 43850447, 87700894, 1008560281, 2017120562]

約数ペア:

[(1, 2017120562), (2, 1008560281), (23, 87700894), (46, 43850447), (2549, 791338), (5098, 395669), (17203, 117254), (34406, 58627)]