2016279781

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{45953}}^1$

素因数の和:46088

約数の個数: 16

約数和(自身を含む): 2233364400

約数和(自身を除く): 217084619

約数列:

[1, 17, 29, 89, 493, 1513, 2581, 43877, 45953, 781201, 1332637, 4089817, 22654829, 69526889, 118604693, 2016279781]

約数ペア:

[(1, 2016279781), (17, 118604693), (29, 69526889), (89, 22654829), (493, 4089817), (1513, 1332637), (2581, 781201), (43877, 45953)]