2021093584

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{443}}^1\times {\mathrm{911}}^1$

素因数の和:1675

約数の個数: 40

約数和(自身を含む): 3941569152

約数和(自身を除く): 1920475568

約数列:

[1, 2, 4, 8, 16, 313, 443, 626, 886, 911, 1252, 1772, 1822, 2504, 3544, 3644, 5008, 7088, 7288, 14576, 138659, 277318, 285143, 403573, 554636, 570286, 807146, 1109272, 1140572, 1614292, 2218544, 2281144, 3228584, 4562288, 6457168, 126318349, 252636698, 505273396, 1010546792, 2021093584]

約数ペア:

[(1, 2021093584), (2, 1010546792), (4, 505273396), (8, 252636698), (16, 126318349), (313, 6457168), (443, 4562288), (626, 3228584), (886, 2281144), (911, 2218544), (1252, 1614292), (1772, 1140572), (1822, 1109272), (2504, 807146), (3544, 570286), (3644, 554636), (5008, 403573), (7088, 285143), (7288, 277318), (14576, 138659)]