2091085458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{411469}}^1$

素因数の和:411503

約数の個数: 48

約数和(自身を含む): 5253648960

約数和(自身を除く): 3162563502

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 411469, 822938, 1234407, 2468814, 2880283, 4526159, 5760566, 8640849, 9052318, 13578477, 17281698, 27156954, 31683113, 49787749, 63366226, 95049339, 99575498, 149363247, 190098678, 298726494, 348514243, 697028486, 1045542729, 2091085458]

約数ペア:

[(1, 2091085458), (2, 1045542729), (3, 697028486), (6, 348514243), (7, 298726494), (11, 190098678), (14, 149363247), (21, 99575498), (22, 95049339), (33, 63366226), (42, 49787749), (66, 31683113), (77, 27156954), (121, 17281698), (154, 13578477), (231, 9052318), (242, 8640849), (363, 5760566), (462, 4526159), (726, 2880283), (847, 2468814), (1694, 1234407), (2541, 822938), (5082, 411469)]