21943658239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16266611}}^1$

素因数の和:16266701

約数の個数: 8

約数和(自身を含む): 23423921280

約数和(自身を除く): 1480263041

約数列:

[1, 19, 71, 1349, 16266611, 309065609, 1154929381, 21943658239]

約数ペア:

[(1, 21943658239), (19, 1154929381), (71, 309065609), (1349, 16266611)]