2052809836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{68711}}^1$

素因数の和:68830

約数の個数: 48

約数和(自身を含む): 4525097472

約数和(自身を除く): 2472287636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2134, 2716, 4268, 7469, 14938, 29876, 68711, 137422, 274844, 480977, 755821, 961954, 1511642, 1923908, 3023284, 5290747, 6664967, 10581494, 13329934, 21162988, 26659868, 46654769, 73314637, 93309538, 146629274, 186619076, 293258548, 513202459, 1026404918, 2052809836]

約数ペア:

[(1, 2052809836), (2, 1026404918), (4, 513202459), (7, 293258548), (11, 186619076), (14, 146629274), (22, 93309538), (28, 73314637), (44, 46654769), (77, 26659868), (97, 21162988), (154, 13329934), (194, 10581494), (308, 6664967), (388, 5290747), (679, 3023284), (1067, 1923908), (1358, 1511642), (2134, 961954), (2716, 755821), (4268, 480977), (7469, 274844), (14938, 137422), (29876, 68711)]