20784820633

素因数分解:

${\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1\times {\mathrm{2521}}^1$

素因数の和:3504

約数の個数: 16

約数和(自身を含む): 21445796736

約数和(自身を除く): 660976103

約数列:

[1, 37, 443, 503, 2521, 16391, 18611, 93277, 222829, 1116803, 1268063, 8244673, 41321711, 46918331, 561751909, 20784820633]

約数ペア:

[(1, 20784820633), (37, 561751909), (443, 46918331), (503, 41321711), (2521, 8244673), (16391, 1268063), (18611, 1116803), (93277, 222829)]