2009046873

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{22273}}^1$

素因数の和:22664

約数の個数: 16

約数和(自身を含む): 2713507776

約数和(自身を除く): 704460903

約数列:

[1, 3, 107, 281, 321, 843, 22273, 30067, 66819, 90201, 2383211, 6258713, 7149633, 18776139, 669682291, 2009046873]

約数ペア:

[(1, 2009046873), (3, 669682291), (107, 18776139), (281, 7149633), (321, 6258713), (843, 2383211), (22273, 90201), (30067, 66819)]