2019999619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{9619}}^1$

素因数の和:10770

約数の個数: 16

約数和(自身を含む): 2335582080

約数和(自身を除く): 315582461

約数列:

[1, 11, 17, 187, 1123, 9619, 12353, 19091, 105809, 163523, 210001, 1798753, 10802137, 118823507, 183636329, 2019999619]

約数ペア:

[(1, 2019999619), (11, 183636329), (17, 118823507), (187, 10802137), (1123, 1798753), (9619, 210001), (12353, 163523), (19091, 105809)]