2009696871

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2593}}^1$

素因数の和:2800

約数の個数: 64

約数和(自身を含む): 3514226688

約数和(自身を除く): 1504529817

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 167, 221, 273, 357, 501, 663, 1169, 1547, 2171, 2593, 2839, 3507, 4641, 6513, 7779, 8517, 15197, 18151, 19873, 33709, 36907, 44081, 45591, 54453, 59619, 101127, 110721, 132243, 235963, 258349, 308567, 433031, 573053, 707889, 775047, 925701, 1299093, 1719159, 3031217, 4011371, 5629403, 7361527, 9093651, 12034113, 16888209, 22084581, 39405821, 51530689, 95699851, 118217463, 154592067, 287099553, 669898957, 2009696871]

約数ペア:

[(1, 2009696871), (3, 669898957), (7, 287099553), (13, 154592067), (17, 118217463), (21, 95699851), (39, 51530689), (51, 39405821), (91, 22084581), (119, 16888209), (167, 12034113), (221, 9093651), (273, 7361527), (357, 5629403), (501, 4011371), (663, 3031217), (1169, 1719159), (1547, 1299093), (2171, 925701), (2593, 775047), (2839, 707889), (3507, 573053), (4641, 433031), (6513, 308567), (7779, 258349), (8517, 235963), (15197, 132243), (18151, 110721), (19873, 101127), (33709, 59619), (36907, 54453), (44081, 45591)]