21092369958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3673349}}^1$

素因数の和:3673397

約数の個数: 48

約数和(自身を含む): 51573834000

約数和(自身を除く): 30481464042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 3673349, 7346698, 11020047, 22040094, 33060141, 40406839, 66120282, 80813678, 106527121, 121220517, 213054242, 242441034, 319581363, 363661551, 639162726, 727323102, 958744089, 1171798331, 1917488178, 2343596662, 3515394993, 7030789986, 10546184979, 21092369958]

約数ペア:

[(1, 21092369958), (2, 10546184979), (3, 7030789986), (6, 3515394993), (9, 2343596662), (11, 1917488178), (18, 1171798331), (22, 958744089), (29, 727323102), (33, 639162726), (58, 363661551), (66, 319581363), (87, 242441034), (99, 213054242), (174, 121220517), (198, 106527121), (261, 80813678), (319, 66120282), (522, 40406839), (638, 33060141), (957, 22040094), (1914, 11020047), (2871, 7346698), (5742, 3673349)]