19292801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 21954240

約数和(自身を除く): 2661439

約数列:

[1, 11, 29, 197, 307, 319, 2167, 3377, 5713, 8903, 60479, 62843, 97933, 665269, 1753891, 19292801]

約数ペア:

[(1, 19292801), (11, 1753891), (29, 665269), (197, 97933), (307, 62843), (319, 60479), (2167, 8903), (3377, 5713)]