20275662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 47037312

約数和(自身を除く): 26761650

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 289, 374, 561, 578, 867, 1063, 1122, 1734, 2126, 3179, 3189, 6358, 6378, 9537, 11693, 18071, 19074, 23386, 35079, 36142, 54213, 70158, 108426, 198781, 307207, 397562, 596343, 614414, 921621, 1192686, 1843242, 3379277, 6758554, 10137831, 20275662]

約数ペア:

[(1, 20275662), (2, 10137831), (3, 6758554), (6, 3379277), (11, 1843242), (17, 1192686), (22, 921621), (33, 614414), (34, 596343), (51, 397562), (66, 307207), (102, 198781), (187, 108426), (289, 70158), (374, 54213), (561, 36142), (578, 35079), (867, 23386), (1063, 19074), (1122, 18071), (1734, 11693), (2126, 9537), (3179, 6378), (3189, 6358)]