2021286079

素因数分解:

${\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 2088979200

約数和(自身を除く): 67693121

約数列:

[1, 43, 179, 313, 839, 7697, 13459, 36077, 56027, 150181, 262607, 2409161, 6457783, 11292101, 47006653, 2021286079]

約数ペア:

[(1, 2021286079), (43, 47006653), (179, 11292101), (313, 6457783), (839, 2409161), (7697, 262607), (13459, 150181), (36077, 56027)]