20196710039

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{19997}}^1$

素因数の和:20527

約数の個数: 24

約数和(自身を含む): 23554604304

約数和(自身を除く): 3357894265

約数列:

[1, 11, 17, 121, 187, 491, 2057, 5401, 8347, 19997, 59411, 91817, 219967, 339949, 1009987, 2419637, 3739439, 9818527, 41133829, 108003797, 166914959, 1188041767, 1836064549, 20196710039]

約数ペア:

[(1, 20196710039), (11, 1836064549), (17, 1188041767), (121, 166914959), (187, 108003797), (491, 41133829), (2057, 9818527), (5401, 3739439), (8347, 2419637), (19997, 1009987), (59411, 339949), (91817, 219967)]