20176675441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{72031}}^1$

素因数の和:72816

約数の個数: 16

約数和(自身を含む): 22508559360

約数和(自身を除く): 2331883919

約数列:

[1, 13, 29, 377, 743, 9659, 21547, 72031, 280111, 936403, 2088899, 27155687, 53519033, 695747429, 1552051957, 20176675441]

約数ペア:

[(1, 20176675441), (13, 1552051957), (29, 695747429), (377, 53519033), (743, 27155687), (9659, 2088899), (21547, 936403), (72031, 280111)]