2067874270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{244141}}^1$

素因数の和:244177

約数の個数: 48

約数和(自身を含む): 4675807584

約数和(自身を除く): 2607933314

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 244141, 488282, 1220705, 1708987, 2441410, 2685551, 3417974, 5371102, 8544935, 13427755, 17089870, 18798857, 26855510, 29541061, 37597714, 59082122, 93994285, 147705305, 187988570, 206787427, 295410610, 413574854, 1033937135, 2067874270]

約数ペア:

[(1, 2067874270), (2, 1033937135), (5, 413574854), (7, 295410610), (10, 206787427), (11, 187988570), (14, 147705305), (22, 93994285), (35, 59082122), (55, 37597714), (70, 29541061), (77, 26855510), (110, 18798857), (121, 17089870), (154, 13427755), (242, 8544935), (385, 5371102), (605, 3417974), (770, 2685551), (847, 2441410), (1210, 1708987), (1694, 1220705), (4235, 488282), (8470, 244141)]