2019913434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{9781}}^1$

素因数の和:9956

約数の個数: 96

約数和(自身を含む): 5493571200

約数和(自身を除く): 3473657766

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 149, 154, 198, 231, 298, 447, 462, 693, 894, 1043, 1341, 1386, 1639, 2086, 2682, 3129, 3278, 4917, 6258, 9387, 9781, 9834, 11473, 14751, 18774, 19562, 22946, 29343, 29502, 34419, 58686, 68467, 68838, 88029, 103257, 107591, 136934, 176058, 205401, 206514, 215182, 322773, 410802, 616203, 645546, 753137, 968319, 1232406, 1457369, 1506274, 1936638, 2259411, 2914738, 4372107, 4518822, 6778233, 8744214, 10201583, 13116321, 13556466, 16031059, 20403166, 26232642, 30604749, 32062118, 48093177, 61209498, 91814247, 96186354, 112217413, 144279531, 183628494, 224434826, 288559062, 336652239, 673304478, 1009956717, 2019913434]

約数ペア:

[(1, 2019913434), (2, 1009956717), (3, 673304478), (6, 336652239), (7, 288559062), (9, 224434826), (11, 183628494), (14, 144279531), (18, 112217413), (21, 96186354), (22, 91814247), (33, 61209498), (42, 48093177), (63, 32062118), (66, 30604749), (77, 26232642), (99, 20403166), (126, 16031059), (149, 13556466), (154, 13116321), (198, 10201583), (231, 8744214), (298, 6778233), (447, 4518822), (462, 4372107), (693, 2914738), (894, 2259411), (1043, 1936638), (1341, 1506274), (1386, 1457369), (1639, 1232406), (2086, 968319), (2682, 753137), (3129, 645546), (3278, 616203), (4917, 410802), (6258, 322773), (9387, 215182), (9781, 206514), (9834, 205401), (11473, 176058), (14751, 136934), (18774, 107591), (19562, 103257), (22946, 88029), (29343, 68838), (29502, 68467), (34419, 58686)]