20094712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{20759}}^1$

素因数の和:20787

約数の個数: 24

約数和(自身を含む): 41416200

約数和(自身を除く): 21321488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 20759, 41518, 83036, 166072, 228349, 456698, 913396, 1826792, 2511839, 5023678, 10047356, 20094712]

約数ペア:

[(1, 20094712), (2, 10047356), (4, 5023678), (8, 2511839), (11, 1826792), (22, 913396), (44, 456698), (88, 228349), (121, 166072), (242, 83036), (484, 41518), (968, 20759)]