2636698228

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{139}}^2\times {\mathrm{313}}^1$

素因数の和:704

約数の個数: 36

約数和(自身を含む): 4705280580

約数和(自身を除く): 2068582352

約数列:

[1, 2, 4, 109, 139, 218, 278, 313, 436, 556, 626, 1252, 15151, 19321, 30302, 34117, 38642, 43507, 60604, 68234, 77284, 87014, 136468, 174028, 2105989, 4211978, 4742263, 6047473, 8423956, 9484526, 12094946, 18969052, 24189892, 659174557, 1318349114, 2636698228]

約数ペア:

[(1, 2636698228), (2, 1318349114), (4, 659174557), (109, 24189892), (139, 18969052), (218, 12094946), (278, 9484526), (313, 8423956), (436, 6047473), (556, 4742263), (626, 4211978), (1252, 2105989), (15151, 174028), (19321, 136468), (30302, 87014), (34117, 77284), (38642, 68234), (43507, 60604)]