20184976236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39118171}}^1$

素因数の和:39118221

約数の個数: 24

約数和(自身を含む): 48193587904

約数和(自身を除く): 28008611668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 39118171, 78236342, 117354513, 156472684, 234709026, 469418052, 1682081353, 3364162706, 5046244059, 6728325412, 10092488118, 20184976236]

約数ペア:

[(1, 20184976236), (2, 10092488118), (3, 6728325412), (4, 5046244059), (6, 3364162706), (12, 1682081353), (43, 469418052), (86, 234709026), (129, 156472684), (172, 117354513), (258, 78236342), (516, 39118171)]