19244754

素因数分解:

$2^1\times 3^2\times {\mathrm{719}}^1\times {\mathrm{1487}}^1$

素因数の和:2214

約数の個数: 24

約数和(自身を含む): 41783040

約数和(自身を除く): 22538286

約数列:

[1, 2, 3, 6, 9, 18, 719, 1438, 1487, 2157, 2974, 4314, 4461, 6471, 8922, 12942, 13383, 26766, 1069153, 2138306, 3207459, 6414918, 9622377, 19244754]

約数ペア:

[(1, 19244754), (2, 9622377), (3, 6414918), (6, 3207459), (9, 2138306), (18, 1069153), (719, 26766), (1438, 13383), (1487, 12942), (2157, 8922), (2974, 6471), (4314, 4461)]