2080341918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1982

約数の個数: 96

約数和(自身を含む): 4938485760

約数和(自身を除く): 2858143842

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 79, 94, 102, 141, 153, 158, 237, 282, 306, 423, 474, 711, 799, 846, 1343, 1422, 1598, 1831, 2397, 2686, 3662, 3713, 4029, 4794, 5493, 7191, 7426, 8058, 10986, 11139, 12087, 14382, 16479, 22278, 24174, 31127, 32958, 33417, 62254, 63121, 66834, 86057, 93381, 126242, 144649, 172114, 186762, 189363, 258171, 280143, 289298, 378726, 433947, 516342, 560286, 568089, 774513, 867894, 1136178, 1301841, 1462969, 1549026, 2459033, 2603682, 2925938, 4388907, 4918066, 6798503, 7377099, 8777814, 13166721, 13597006, 14754198, 20395509, 22131297, 26333442, 40791018, 44262594, 61186527, 115574551, 122373054, 231149102, 346723653, 693447306, 1040170959, 2080341918]

約数ペア:

[(1, 2080341918), (2, 1040170959), (3, 693447306), (6, 346723653), (9, 231149102), (17, 122373054), (18, 115574551), (34, 61186527), (47, 44262594), (51, 40791018), (79, 26333442), (94, 22131297), (102, 20395509), (141, 14754198), (153, 13597006), (158, 13166721), (237, 8777814), (282, 7377099), (306, 6798503), (423, 4918066), (474, 4388907), (711, 2925938), (799, 2603682), (846, 2459033), (1343, 1549026), (1422, 1462969), (1598, 1301841), (1831, 1136178), (2397, 867894), (2686, 774513), (3662, 568089), (3713, 560286), (4029, 516342), (4794, 433947), (5493, 378726), (7191, 289298), (7426, 280143), (8058, 258171), (10986, 189363), (11139, 186762), (12087, 172114), (14382, 144649), (16479, 126242), (22278, 93381), (24174, 86057), (31127, 66834), (32958, 63121), (33417, 62254)]