2080546959

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1759}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 2910504960

約数和(自身を除く): 829958001

約数列:

[1, 3, 43, 53, 129, 159, 173, 519, 1759, 2279, 5277, 6837, 7439, 9169, 22317, 27507, 75637, 93227, 226911, 279681, 304307, 394267, 912921, 1182801, 4008761, 12026283, 13085201, 16128271, 39255603, 48384813, 693515653, 2080546959]

約数ペア:

[(1, 2080546959), (3, 693515653), (43, 48384813), (53, 39255603), (129, 16128271), (159, 13085201), (173, 12026283), (519, 4008761), (1759, 1182801), (2279, 912921), (5277, 394267), (6837, 304307), (7439, 279681), (9169, 226911), (22317, 93227), (27507, 75637)]