20094991683

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7690391}}^1$

素因数の和:7690474

約数の個数: 16

約数和(自身を含む): 29285012736

約数和(自身を除く): 9190021053

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 7690391, 23071173, 99975083, 299925249, 515256197, 1545768591, 6698330561, 20094991683]

約数ペア:

[(1, 20094991683), (3, 6698330561), (13, 1545768591), (39, 515256197), (67, 299925249), (201, 99975083), (871, 23071173), (2613, 7690391)]