2005386051

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{186253}}^1$

素因数の和:186390

約数の個数: 16

約数和(自身を含む): 2774439584

約数和(自身を除く): 769053533

約数列:

[1, 3, 37, 97, 111, 291, 3589, 10767, 186253, 558759, 6891361, 18066541, 20674083, 54199623, 668462017, 2005386051]

約数ペア:

[(1, 2005386051), (3, 668462017), (37, 54199623), (97, 20674083), (111, 18066541), (291, 6891361), (3589, 558759), (10767, 186253)]