1915032006

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{35381}}^1$

素因数の和:35517

約数の個数: 48

約数和(自身を含む): 4327360128

約数和(自身を除く): 2412328122

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 186, 194, 279, 291, 558, 582, 873, 1746, 3007, 6014, 9021, 18042, 27063, 35381, 54126, 70762, 106143, 212286, 318429, 636858, 1096811, 2193622, 3290433, 3431957, 6580866, 6863914, 9871299, 10295871, 19742598, 20591742, 30887613, 61775226, 106390667, 212781334, 319172001, 638344002, 957516003, 1915032006]

約数ペア:

[(1, 1915032006), (2, 957516003), (3, 638344002), (6, 319172001), (9, 212781334), (18, 106390667), (31, 61775226), (62, 30887613), (93, 20591742), (97, 19742598), (186, 10295871), (194, 9871299), (279, 6863914), (291, 6580866), (558, 3431957), (582, 3290433), (873, 2193622), (1746, 1096811), (3007, 636858), (6014, 318429), (9021, 212286), (18042, 106143), (27063, 70762), (35381, 54126)]