2137738526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8209}}^1$

素因数の和:8337

約数の個数: 64

約数和(自身を含む): 4256064000

約数和(自身を除く): 2118325474

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 89, 133, 154, 178, 209, 266, 418, 623, 979, 1246, 1463, 1691, 1958, 2926, 3382, 6853, 8209, 11837, 13706, 16418, 18601, 23674, 37202, 57463, 90299, 114926, 130207, 155971, 180598, 260414, 311942, 632093, 730601, 1091797, 1264186, 1461202, 1715681, 2183594, 3431362, 5114207, 8036611, 10228414, 12009767, 13881419, 16073222, 24019534, 27762838, 56256277, 97169933, 112512554, 152695609, 194339866, 305391218, 1068869263, 2137738526]

約数ペア:

[(1, 2137738526), (2, 1068869263), (7, 305391218), (11, 194339866), (14, 152695609), (19, 112512554), (22, 97169933), (38, 56256277), (77, 27762838), (89, 24019534), (133, 16073222), (154, 13881419), (178, 12009767), (209, 10228414), (266, 8036611), (418, 5114207), (623, 3431362), (979, 2183594), (1246, 1715681), (1463, 1461202), (1691, 1264186), (1958, 1091797), (2926, 730601), (3382, 632093), (6853, 311942), (8209, 260414), (11837, 180598), (13706, 155971), (16418, 130207), (18601, 114926), (23674, 90299), (37202, 57463)]