20006608617

素因数分解:

$3^2\times {\mathrm{56333}}^1\times {\mathrm{39461}}^1$

素因数の和:95800

約数の個数: 12

約数和(自身を含む): 28899680004

約数和(自身を除く): 8893071387

約数列:

[1, 3, 9, 39461, 56333, 118383, 168999, 355149, 506997, 2222956513, 6668869539, 20006608617]

約数ペア:

[(1, 20006608617), (3, 6668869539), (9, 2222956513), (39461, 506997), (56333, 355149), (118383, 168999)]