2008791359

素因数分解:

${\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{24953}}^1$

素因数の和:25214

約数の個数: 12

約数和(自身を含む): 2129674176

約数和(自身を除く): 120882817

約数列:

[1, 19, 223, 361, 4237, 24953, 80503, 474107, 5564519, 9008033, 105725861, 2008791359]

約数ペア:

[(1, 2008791359), (19, 105725861), (223, 9008033), (361, 5564519), (4237, 474107), (24953, 80503)]