20020505527

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1\times {\mathrm{17789}}^1$

素因数の和:18914

約数の個数: 16

約数和(自身を含む): 22079809440

約数和(自身を除く): 2059303913

約数列:

[1, 11, 101, 1013, 1111, 11143, 17789, 102313, 195679, 1125443, 1796689, 18020257, 19763579, 198222827, 1820045957, 20020505527]

約数ペア:

[(1, 20020505527), (11, 1820045957), (101, 198222827), (1013, 19763579), (1111, 18020257), (11143, 1796689), (17789, 1125443), (102313, 195679)]