20192424896

素因数分解:

$2^6\times 7^2\times {\mathrm{6438911}}^1$

素因数の和:6438937

約数の個数: 42

約数和(自身を含む): 46611283968

約数和(自身を除く): 26418859072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 6438911, 12877822, 25755644, 45072377, 51511288, 90144754, 103022576, 180289508, 206045152, 315506639, 360579016, 412090304, 631013278, 721158032, 1262026556, 1442316064, 2524053112, 2884632128, 5048106224, 10096212448, 20192424896]

約数ペア:

[(1, 20192424896), (2, 10096212448), (4, 5048106224), (7, 2884632128), (8, 2524053112), (14, 1442316064), (16, 1262026556), (28, 721158032), (32, 631013278), (49, 412090304), (56, 360579016), (64, 315506639), (98, 206045152), (112, 180289508), (196, 103022576), (224, 90144754), (392, 51511288), (448, 45072377), (784, 25755644), (1568, 12877822), (3136, 6438911)]