2129333874

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 4466966400

約数和(自身を除く): 2337632526

約数列:

[1, 2, 3, 6, 29, 58, 87, 163, 174, 193, 326, 386, 389, 489, 579, 778, 978, 1158, 1167, 2334, 4727, 5597, 9454, 11194, 11281, 14181, 16791, 22562, 28362, 31459, 33582, 33843, 62918, 63407, 67686, 75077, 94377, 126814, 150154, 188754, 190221, 225231, 380442, 450462, 912311, 1824622, 1838803, 2177233, 2736933, 3677606, 4354466, 5473866, 5516409, 6531699, 11032818, 12237551, 13063398, 24475102, 36712653, 73425306, 354888979, 709777958, 1064666937, 2129333874]

約数ペア:

[(1, 2129333874), (2, 1064666937), (3, 709777958), (6, 354888979), (29, 73425306), (58, 36712653), (87, 24475102), (163, 13063398), (174, 12237551), (193, 11032818), (326, 6531699), (386, 5516409), (389, 5473866), (489, 4354466), (579, 3677606), (778, 2736933), (978, 2177233), (1158, 1838803), (1167, 1824622), (2334, 912311), (4727, 450462), (5597, 380442), (9454, 225231), (11194, 190221), (11281, 188754), (14181, 150154), (16791, 126814), (22562, 94377), (28362, 75077), (31459, 67686), (33582, 63407), (33843, 62918)]