2003080897

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1409}}^1\times {\mathrm{20023}}^1$

素因数の和:21503

約数の個数: 8

約数和(自身を含む): 2032836480

約数和(自身を除く): 29755583

約数列:

[1, 71, 1409, 20023, 100039, 1421633, 28212407, 2003080897]

約数ペア:

[(1, 2003080897), (71, 28212407), (1409, 1421633), (20023, 100039)]