2520238041

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{4799}}^1$

素因数の和:4930

約数の個数: 48

約数和(自身を含む): 3953664000

約数和(自身を除く): 1433425959

約数列:

[1, 3, 9, 23, 43, 59, 69, 129, 177, 207, 387, 531, 989, 1357, 2537, 2967, 4071, 4799, 7611, 8901, 12213, 14397, 22833, 43191, 58351, 110377, 175053, 206357, 283141, 331131, 525159, 619071, 849423, 993393, 1857213, 2548269, 4746211, 6512243, 12175063, 14238633, 19536729, 36525189, 42715899, 58610187, 109575567, 280026449, 840079347, 2520238041]

約数ペア:

[(1, 2520238041), (3, 840079347), (9, 280026449), (23, 109575567), (43, 58610187), (59, 42715899), (69, 36525189), (129, 19536729), (177, 14238633), (207, 12175063), (387, 6512243), (531, 4746211), (989, 2548269), (1357, 1857213), (2537, 993393), (2967, 849423), (4071, 619071), (4799, 525159), (7611, 331131), (8901, 283141), (12213, 206357), (14397, 175053), (22833, 110377), (43191, 58351)]