2018694839

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{10733}}^1$

素因数の和:11114

約数の個数: 16

約数和(自身を含む): 2339496768

約数和(自身を除く): 320801929

約数列:

[1, 7, 97, 277, 679, 1939, 10733, 26869, 75131, 188083, 1041101, 2973041, 7287707, 20811287, 288384977, 2018694839]

約数ペア:

[(1, 2018694839), (7, 288384977), (97, 20811287), (277, 7287707), (679, 2973041), (1939, 1041101), (10733, 188083), (26869, 75131)]