920986242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{135479}}^1$

素因数の和:135598

約数の個数: 32

約数和(自身を含む): 2028948480

約数和(自身を除く): 1107962238

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 135479, 270958, 406437, 812874, 1490269, 2980538, 4470807, 8941614, 13954337, 27908674, 41863011, 83726022, 153497707, 306995414, 460493121, 920986242]

約数ペア:

[(1, 920986242), (2, 460493121), (3, 306995414), (6, 153497707), (11, 83726022), (22, 41863011), (33, 27908674), (66, 13954337), (103, 8941614), (206, 4470807), (309, 2980538), (618, 1490269), (1133, 812874), (2266, 406437), (3399, 270958), (6798, 135479)]