19542433

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 21409920

約数和(自身を除く): 1867487

約数列:

[1, 23, 29, 83, 353, 667, 1909, 2407, 8119, 10237, 29299, 55361, 235451, 673877, 849671, 19542433]

約数ペア:

[(1, 19542433), (23, 849671), (29, 673877), (83, 235451), (353, 55361), (667, 29299), (1909, 10237), (2407, 8119)]