2122680361

素因数分解:

${\mathrm{19}}^2\times {\mathrm{673}}^1\times {\mathrm{8737}}^1$

素因数の和:9448

約数の個数: 12

約数和(自身を含む): 2243865972

約数和(自身を除く): 121185611

約数列:

[1, 19, 361, 673, 8737, 12787, 166003, 242953, 3154057, 5880001, 111720019, 2122680361]

約数ペア:

[(1, 2122680361), (19, 111720019), (361, 5880001), (673, 3154057), (8737, 242953), (12787, 166003)]