20267508

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73433}}^1$

素因数の和:73463

約数の個数: 24

約数和(自身を含む): 49347648

約数和(自身を除く): 29080140

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73433, 146866, 220299, 293732, 440598, 881196, 1688959, 3377918, 5066877, 6755836, 10133754, 20267508]

約数ペア:

[(1, 20267508), (2, 10133754), (3, 6755836), (4, 5066877), (6, 3377918), (12, 1688959), (23, 881196), (46, 440598), (69, 293732), (92, 220299), (138, 146866), (276, 73433)]