2016523926

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{811}}^1\times {\mathrm{1291}}^1$

素因数の和:2217

約数の個数: 48

約数和(自身を含む): 4418826048

約数和(自身を除く): 2402302122

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 811, 963, 1291, 1622, 1926, 2433, 2582, 3873, 4866, 7299, 7746, 11619, 14598, 23238, 86777, 138137, 173554, 260331, 276274, 414411, 520662, 780993, 828822, 1047001, 1243233, 1561986, 2094002, 2486466, 3141003, 6282006, 9423009, 18846018, 112029107, 224058214, 336087321, 672174642, 1008261963, 2016523926]

約数ペア:

[(1, 2016523926), (2, 1008261963), (3, 672174642), (6, 336087321), (9, 224058214), (18, 112029107), (107, 18846018), (214, 9423009), (321, 6282006), (642, 3141003), (811, 2486466), (963, 2094002), (1291, 1561986), (1622, 1243233), (1926, 1047001), (2433, 828822), (2582, 780993), (3873, 520662), (4866, 414411), (7299, 276274), (7746, 260331), (11619, 173554), (14598, 138137), (23238, 86777)]