2012169159

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1499}}^1$

素因数の和:1685

約数の個数: 96

約数和(自身を含む): 3931200000

約数和(自身を除く): 1919030841

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 149, 231, 273, 429, 447, 693, 819, 1001, 1043, 1287, 1341, 1499, 1639, 1937, 3003, 3129, 4497, 4917, 5811, 9009, 9387, 10493, 11473, 13491, 13559, 14751, 16489, 17433, 19487, 21307, 31479, 34419, 40677, 49467, 58461, 63921, 94437, 103257, 115423, 122031, 136409, 148401, 149149, 175383, 191763, 214357, 223351, 346269, 409227, 447447, 643071, 670053, 1038807, 1227681, 1342341, 1500499, 1563457, 1929213, 2010159, 2456861, 2903563, 4501497, 4690371, 7370583, 8710689, 13504491, 14071113, 17198027, 20324941, 22111749, 26132067, 31939193, 51594081, 60974823, 95817579, 154782243, 182924469, 223574351, 287452737, 670723053, 2012169159]

約数ペア:

[(1, 2012169159), (3, 670723053), (7, 287452737), (9, 223574351), (11, 182924469), (13, 154782243), (21, 95817579), (33, 60974823), (39, 51594081), (63, 31939193), (77, 26132067), (91, 22111749), (99, 20324941), (117, 17198027), (143, 14071113), (149, 13504491), (231, 8710689), (273, 7370583), (429, 4690371), (447, 4501497), (693, 2903563), (819, 2456861), (1001, 2010159), (1043, 1929213), (1287, 1563457), (1341, 1500499), (1499, 1342341), (1639, 1227681), (1937, 1038807), (3003, 670053), (3129, 643071), (4497, 447447), (4917, 409227), (5811, 346269), (9009, 223351), (9387, 214357), (10493, 191763), (11473, 175383), (13491, 149149), (13559, 148401), (14751, 136409), (16489, 122031), (17433, 115423), (19487, 103257), (21307, 94437), (31479, 63921), (34419, 58461), (40677, 49467)]