2003662023551

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1409}}^1\times {\mathrm{20028809}}^1$

素因数の和:20030289

約数の個数: 8

約数和(自身を含む): 2033324791200

約数和(自身を除く): 29662767649

約数列:

[1, 71, 1409, 100039, 20028809, 1422045439, 28220591881, 2003662023551]

約数ペア:

[(1, 2003662023551), (71, 28220591881), (1409, 1422045439), (100039, 20028809)]