974621036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{12823961}}^1$

素因数の和:12823984

約数の個数: 12

約数和(自身を含む): 1795354680

約数和(自身を除く): 820733644

約数列:

[1, 2, 4, 19, 38, 76, 12823961, 25647922, 51295844, 243655259, 487310518, 974621036]

約数ペア:

[(1, 974621036), (2, 487310518), (4, 243655259), (19, 51295844), (38, 25647922), (76, 12823961)]