307237727414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{20117}}^1\times {\mathrm{401909}}^1$

素因数の和:422047

約数の個数: 16

約数和(自身を含む): 485137522800

約数和(自身を除く): 177899795386

約数列:

[1, 2, 19, 38, 20117, 40234, 382223, 401909, 764446, 803818, 7636271, 15272542, 8085203353, 16170406706, 153618863707, 307237727414]

約数ペア:

[(1, 307237727414), (2, 153618863707), (19, 16170406706), (38, 8085203353), (20117, 15272542), (40234, 7636271), (382223, 803818), (401909, 764446)]