2017696756

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 3705387840

約数和(自身を除く): 1687691084

約数列:

[1, 2, 4, 41, 61, 82, 122, 139, 164, 244, 278, 556, 1451, 2501, 2902, 5002, 5699, 5804, 8479, 10004, 11398, 16958, 22796, 33916, 59491, 88511, 118982, 177022, 201689, 237964, 347639, 354044, 403378, 695278, 806756, 1390556, 3628951, 7257902, 8269249, 12303029, 14515804, 16538498, 24606058, 33076996, 49212116, 504424189, 1008848378, 2017696756]

約数ペア:

[(1, 2017696756), (2, 1008848378), (4, 504424189), (41, 49212116), (61, 33076996), (82, 24606058), (122, 16538498), (139, 14515804), (164, 12303029), (244, 8269249), (278, 7257902), (556, 3628951), (1451, 1390556), (2501, 806756), (2902, 695278), (5002, 403378), (5699, 354044), (5804, 347639), (8479, 237964), (10004, 201689), (11398, 177022), (16958, 118982), (22796, 88511), (33916, 59491)]