201720801738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3037}}^1\times {\mathrm{34273}}^1$

素因数の和:37351

約数の個数: 64

約数和(自身を含む): 449817459840

約数和(自身を除く): 248096658102

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 3037, 6074, 9111, 18222, 34273, 51629, 57703, 68546, 102819, 103258, 115406, 154887, 173109, 205638, 309774, 346218, 582641, 651187, 980951, 1165282, 1302374, 1747923, 1953561, 1961902, 2942853, 3495846, 3907122, 5885706, 11070179, 22140358, 33210537, 66421074, 104087101, 208174202, 312261303, 624522606, 1769480717, 1977654919, 3538961434, 3955309838, 5308442151, 5932964757, 10616884302, 11865929514, 33620133623, 67240267246, 100860400869, 201720801738]

約数ペア:

[(1, 201720801738), (2, 100860400869), (3, 67240267246), (6, 33620133623), (17, 11865929514), (19, 10616884302), (34, 5932964757), (38, 5308442151), (51, 3955309838), (57, 3538961434), (102, 1977654919), (114, 1769480717), (323, 624522606), (646, 312261303), (969, 208174202), (1938, 104087101), (3037, 66421074), (6074, 33210537), (9111, 22140358), (18222, 11070179), (34273, 5885706), (51629, 3907122), (57703, 3495846), (68546, 2942853), (102819, 1961902), (103258, 1953561), (115406, 1747923), (154887, 1302374), (173109, 1165282), (205638, 980951), (309774, 651187), (346218, 582641)]