2740324609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13111601}}^1$

素因数の和:13111631

約数の個数: 8

約数和(自身を含む): 3146784480

約数和(自身を除く): 406459871

約数列:

[1, 11, 19, 209, 13111601, 144227611, 249120419, 2740324609]

約数ペア:

[(1, 2740324609), (11, 249120419), (19, 144227611), (209, 13111601)]