20216173001

素因数分解:

${\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{351959}}^1$

素因数の和:352839

約数の個数: 8

約数和(自身を含む): 20526307200

約数和(自身を除く): 310134199

約数列:

[1, 71, 809, 57439, 351959, 24989089, 284734831, 20216173001]

約数ペア:

[(1, 20216173001), (71, 284734831), (809, 24989089), (57439, 351959)]