20732382141

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{354091}}^1$

素因数の和:354796

約数の個数: 16

約数和(自身を含む): 28638960960

約数和(自身を除く): 7906578819

約数列:

[1, 3, 29, 87, 673, 2019, 19517, 58551, 354091, 1062273, 10268639, 30805917, 238303243, 714909729, 6910794047, 20732382141]

約数ペア:

[(1, 20732382141), (3, 6910794047), (29, 714909729), (87, 238303243), (673, 30805917), (2019, 10268639), (19517, 1062273), (58551, 354091)]