20522716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6029}}^1$

素因数の和:6093

約数の個数: 24

約数和(自身を含む): 38495520

約数和(自身を除く): 17972804

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 6029, 12058, 24116, 138667, 223073, 277334, 446146, 554668, 892292, 5130679, 10261358, 20522716]

約数ペア:

[(1, 20522716), (2, 10261358), (4, 5130679), (23, 892292), (37, 554668), (46, 446146), (74, 277334), (92, 223073), (148, 138667), (851, 24116), (1702, 12058), (3404, 6029)]