2080206859

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{7207}}^1$

素因数の和:7542

約数の個数: 16

約数和(自身を含む): 2218622400

約数和(自身を除く): 138415541

約数列:

[1, 29, 37, 269, 1073, 7207, 7801, 9953, 209003, 266659, 288637, 1938683, 7733111, 56221807, 71731271, 2080206859]

約数ペア:

[(1, 2080206859), (29, 71731271), (37, 56221807), (269, 7733111), (1073, 1938683), (7207, 288637), (7801, 266659), (9953, 209003)]