20438076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{74051}}^1$

素因数の和:74081

約数の個数: 24

約数和(自身を含む): 49762944

約数和(自身を除く): 29324868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 74051, 148102, 222153, 296204, 444306, 888612, 1703173, 3406346, 5109519, 6812692, 10219038, 20438076]

約数ペア:

[(1, 20438076), (2, 10219038), (3, 6812692), (4, 5109519), (6, 3406346), (12, 1703173), (23, 888612), (46, 444306), (69, 296204), (92, 222153), (138, 148102), (276, 74051)]