215216939514

素因数分解:

$2^1\times 3^1\times {\mathrm{919}}^1\times {\mathrm{39031001}}^1$

素因数の和:39031925

約数の個数: 16

約数和(自身を含む): 430902262080

約数和(自身を除く): 215685322566

約数列:

[1, 2, 3, 6, 919, 1838, 2757, 5514, 39031001, 78062002, 117093003, 234186006, 35869489919, 71738979838, 107608469757, 215216939514]

約数ペア:

[(1, 215216939514), (2, 107608469757), (3, 71738979838), (6, 35869489919), (919, 234186006), (1838, 117093003), (2757, 78062002), (5514, 39031001)]