20104687517

素因数分解:

${\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1\times {\mathrm{4243}}^1$

素因数の和:5060

約数の個数: 16

約数和(自身を含む): 20864997888

約数和(自身を除く): 760310371

約数列:

[1, 31, 353, 433, 4243, 10943, 13423, 131533, 152849, 1497779, 1837219, 4738319, 46431149, 56953789, 648538307, 20104687517]

約数ペア:

[(1, 20104687517), (31, 648538307), (353, 56953789), (433, 46431149), (4243, 4738319), (10943, 1837219), (13423, 1497779), (131533, 152849)]