20190774

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63493}}^1$

素因数の和:63551

約数の個数: 16

約数和(自身を含む): 41144112

約数和(自身を除く): 20953338

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63493, 126986, 190479, 380958, 3365129, 6730258, 10095387, 20190774]

約数ペア:

[(1, 20190774), (2, 10095387), (3, 6730258), (6, 3365129), (53, 380958), (106, 190479), (159, 126986), (318, 63493)]