20163496901

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{203341}}^1$

素因数の和:203684

約数の個数: 16

約数和(自身を含む): 22546560960

約数和(自身を除く): 2383064059

約数列:

[1, 17, 19, 307, 323, 5219, 5833, 99161, 203341, 3456797, 3863479, 62425687, 65679143, 1061236679, 1186088053, 20163496901]

約数ペア:

[(1, 20163496901), (17, 1186088053), (19, 1061236679), (307, 65679143), (323, 62425687), (5219, 3863479), (5833, 3456797), (99161, 203341)]