20923507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{40471}}^1$

素因数の和:40529

約数の個数: 8

約数和(自身を含む): 23311872

約数和(自身を除く): 2388365

約数列:

[1, 11, 47, 517, 40471, 445181, 1902137, 20923507]

約数ペア:

[(1, 20923507), (11, 1902137), (47, 445181), (517, 40471)]