19336939

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 21561120

約数和(自身を除く): 2224181

約数列:

[1, 17, 29, 61, 493, 643, 1037, 1769, 10931, 18647, 30073, 39223, 316999, 666791, 1137467, 19336939]

約数ペア:

[(1, 19336939), (17, 1137467), (29, 666791), (61, 316999), (493, 39223), (643, 30073), (1037, 18647), (1769, 10931)]