2017651460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{539479}}^1$

素因数の和:539516

約数の個数: 48

約数和(自身を含む): 4894162560

約数和(自身を除く): 2876511100

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 539479, 1078958, 2157916, 2697395, 5394790, 5934269, 9171143, 10789580, 11868538, 18342286, 23737076, 29671345, 36684572, 45855715, 59342690, 91711430, 100882573, 118685380, 183422860, 201765146, 403530292, 504412865, 1008825730, 2017651460]

約数ペア:

[(1, 2017651460), (2, 1008825730), (4, 504412865), (5, 403530292), (10, 201765146), (11, 183422860), (17, 118685380), (20, 100882573), (22, 91711430), (34, 59342690), (44, 45855715), (55, 36684572), (68, 29671345), (85, 23737076), (110, 18342286), (170, 11868538), (187, 10789580), (220, 9171143), (340, 5934269), (374, 5394790), (748, 2697395), (935, 2157916), (1870, 1078958), (3740, 539479)]