7131760238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{187677901}}^1$

素因数の和:187677922

約数の個数: 8

約数和(自身を含む): 11260674120

約数和(自身を除く): 4128913882

約数列:

[1, 2, 19, 38, 187677901, 375355802, 3565880119, 7131760238]

約数ペア:

[(1, 7131760238), (2, 3565880119), (19, 375355802), (38, 187677901)]