2109031994159

素因数分解:

${\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{19500809}}^1$

素因数の和:19500962

約数の個数: 12

約数和(自身を含む): 2195011173600

約数和(自身を除く): 85979179441

約数列:

[1, 37, 79, 1369, 2923, 108151, 19500809, 721529933, 1540563911, 26696607521, 57000864707, 2109031994159]

約数ペア:

[(1, 2109031994159), (37, 57000864707), (79, 26696607521), (1369, 1540563911), (2923, 721529933), (108151, 19500809)]