20341965069

素因数分解:

$3^2\times {\mathrm{277}}^1\times {\mathrm{1447}}^1\times {\mathrm{5639}}^1$

素因数の和:7369

約数の個数: 24

約数和(自身を含む): 29514526080

約数和(自身を除く): 9172561011

約数列:

[1, 3, 9, 277, 831, 1447, 2493, 4341, 5639, 13023, 16917, 50751, 400819, 1202457, 1562003, 3607371, 4686009, 8159633, 14058027, 24478899, 73436697, 2260218341, 6780655023, 20341965069]

約数ペア:

[(1, 20341965069), (3, 6780655023), (9, 2260218341), (277, 73436697), (831, 24478899), (1447, 14058027), (2493, 8159633), (4341, 4686009), (5639, 3607371), (13023, 1562003), (16917, 1202457), (50751, 400819)]