20089905607

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14892443}}^1$

素因数の和:14892533

約数の個数: 8

約数和(自身を含む): 21445119360

約数和(自身を除く): 1355213753

約数列:

[1, 19, 71, 1349, 14892443, 282956417, 1057363453, 20089905607]

約数ペア:

[(1, 20089905607), (19, 1057363453), (71, 282956417), (1349, 14892443)]