2088894033

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{19073}}^1$

素因数の和:19405

約数の個数: 24

約数和(自身を含む): 3098533152

約数和(自身を除く): 1009639119

約数列:

[1, 3, 9, 43, 129, 283, 387, 849, 2547, 12169, 19073, 36507, 57219, 109521, 171657, 820139, 2460417, 5397659, 7381251, 16192977, 48578931, 232099337, 696298011, 2088894033]

約数ペア:

[(1, 2088894033), (3, 696298011), (9, 232099337), (43, 48578931), (129, 16192977), (283, 7381251), (387, 5397659), (849, 2460417), (2547, 820139), (12169, 171657), (19073, 109521), (36507, 57219)]