19478868

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{34537}}^1$

素因数の和:34591

約数の個数: 24

約数和(自身を含む): 46419072

約数和(自身を除く): 26940204

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 34537, 69074, 103611, 138148, 207222, 414444, 1623239, 3246478, 4869717, 6492956, 9739434, 19478868]

約数ペア:

[(1, 19478868), (2, 9739434), (3, 6492956), (4, 4869717), (6, 3246478), (12, 1623239), (47, 414444), (94, 207222), (141, 138148), (188, 103611), (282, 69074), (564, 34537)]