20121674441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{719}}^1\times {\mathrm{5743}}^1$

素因数の和:6916

約数の個数: 16

約数和(自身を含む): 22034903040

約数和(自身を除く): 1913228599

約数列:

[1, 11, 443, 719, 4873, 5743, 7909, 63173, 318517, 2544149, 3503687, 4129217, 27985639, 45421387, 1829243131, 20121674441]

約数ペア:

[(1, 20121674441), (11, 1829243131), (443, 45421387), (719, 27985639), (4873, 4129217), (5743, 3503687), (7909, 2544149), (63173, 318517)]