20408049376272

素因数分解:

$2^4\times 3^2\times {\mathrm{141722565113}}^1$

素因数の和:141722565127

約数の個数: 30

約数和(自身を含む): 57114193740942

約数和(自身を除く): 36706144364670

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 141722565113, 283445130226, 425167695339, 566890260452, 850335390678, 1133780520904, 1275503086017, 1700670781356, 2267561041808, 2551006172034, 3401341562712, 5102012344068, 6802683125424, 10204024688136, 20408049376272]

約数ペア:

[(1, 20408049376272), (2, 10204024688136), (3, 6802683125424), (4, 5102012344068), (6, 3401341562712), (8, 2551006172034), (9, 2267561041808), (12, 1700670781356), (16, 1275503086017), (18, 1133780520904), (24, 850335390678), (36, 566890260452), (48, 425167695339), (72, 283445130226), (144, 141722565113)]