5640492076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{74217001}}^1$

素因数の和:74217024

約数の個数: 12

約数和(自身を含む): 10390380280

約数和(自身を除く): 4749888204

約数列:

[1, 2, 4, 19, 38, 76, 74217001, 148434002, 296868004, 1410123019, 2820246038, 5640492076]

約数ペア:

[(1, 5640492076), (2, 2820246038), (4, 1410123019), (19, 296868004), (38, 148434002), (76, 74217001)]