2012567235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{761}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 3739530240

約数和(自身を除く): 1726963005

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 283, 445, 623, 761, 849, 1335, 1415, 1869, 1981, 2283, 3115, 3805, 4245, 5327, 5943, 9345, 9905, 11415, 15981, 25187, 26635, 29715, 67729, 75561, 79905, 125935, 176309, 203187, 215363, 338645, 377805, 474103, 528927, 646089, 881545, 1015935, 1076815, 1422309, 1507541, 2370515, 2644635, 3230445, 4522623, 7111545, 7537705, 19167307, 22613115, 57501921, 95836535, 134171149, 287509605, 402513447, 670855745, 2012567235]

約数ペア:

[(1, 2012567235), (3, 670855745), (5, 402513447), (7, 287509605), (15, 134171149), (21, 95836535), (35, 57501921), (89, 22613115), (105, 19167307), (267, 7537705), (283, 7111545), (445, 4522623), (623, 3230445), (761, 2644635), (849, 2370515), (1335, 1507541), (1415, 1422309), (1869, 1076815), (1981, 1015935), (2283, 881545), (3115, 646089), (3805, 528927), (4245, 474103), (5327, 377805), (5943, 338645), (9345, 215363), (9905, 203187), (11415, 176309), (15981, 125935), (25187, 79905), (26635, 75561), (29715, 67729)]