20178529093

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1993}}^1\times {\mathrm{3529}}^1$

素因数の和:5692

約数の個数: 16

約数和(自身を含む): 21398012800

約数和(自身を除く): 1219483707

約数列:

[1, 19, 151, 1993, 2869, 3529, 37867, 67051, 300943, 532879, 5717917, 7033297, 10124701, 133632643, 1062027847, 20178529093]

約数ペア:

[(1, 20178529093), (19, 1062027847), (151, 133632643), (1993, 10124701), (2869, 7033297), (3529, 5717917), (37867, 532879), (67051, 300943)]