2020194171

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{11814001}}^1$

素因数の和:11814026

約数の個数: 12

約数和(自身を含む): 3071640520

約数和(自身を除く): 1051446349

約数列:

[1, 3, 9, 19, 57, 171, 11814001, 35442003, 106326009, 224466019, 673398057, 2020194171]

約数ペア:

[(1, 2020194171), (3, 673398057), (9, 224466019), (19, 106326009), (57, 35442003), (171, 11814001)]