2013447721

素因数分解:

${\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{1459}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 2091257280

約数和(自身を除く): 77809559

約数列:

[1, 41, 97, 347, 1459, 3977, 14227, 33659, 59819, 141523, 506273, 1380019, 5802443, 20757193, 49108481, 2013447721]

約数ペア:

[(1, 2013447721), (41, 49108481), (97, 20757193), (347, 5802443), (1459, 1380019), (3977, 506273), (14227, 141523), (33659, 59819)]