20236421393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{453823}}^1$

素因数の和:453944

約数の個数: 16

約数和(自身を含む): 22284573696

約数和(自身を除く): 2048152303

約数列:

[1, 17, 43, 61, 731, 1037, 2623, 44591, 453823, 7714991, 19514389, 27683203, 331744613, 470614451, 1190377729, 20236421393]

約数ペア:

[(1, 20236421393), (17, 1190377729), (43, 470614451), (61, 331744613), (731, 27683203), (1037, 19514389), (2623, 7714991), (44591, 453823)]