2045163903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{66947}}^1$

素因数の和:67566

約数の個数: 16

約数和(自身を含む): 2892153600

約数和(自身を除く): 846989697

約数列:

[1, 3, 17, 51, 599, 1797, 10183, 30549, 66947, 200841, 1138099, 3414297, 40101253, 120303759, 681721301, 2045163903]

約数ペア:

[(1, 2045163903), (3, 681721301), (17, 120303759), (51, 40101253), (599, 3414297), (1797, 1138099), (10183, 200841), (30549, 66947)]