2019906189067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1966802521}}^1$

素因数の和:1966802613

約数の個数: 8

約数和(自身を含む): 2202818824640

約数和(自身を除く): 182912635573

約数列:

[1, 13, 79, 1027, 1966802521, 25568432773, 155377399159, 2019906189067]

約数ペア:

[(1, 2019906189067), (13, 155377399159), (79, 25568432773), (1027, 1966802521)]