1923565568

素因数分解:

$2^{11}\times {\mathrm{911}}^1\times {\mathrm{1031}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 3854148480

約数和(自身を除く): 1930582912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 911, 1024, 1031, 1822, 2048, 2062, 3644, 4124, 7288, 8248, 14576, 16496, 29152, 32992, 58304, 65984, 116608, 131968, 233216, 263936, 466432, 527872, 932864, 939241, 1055744, 1865728, 1878482, 2111488, 3756964, 7513928, 15027856, 30055712, 60111424, 120222848, 240445696, 480891392, 961782784, 1923565568]

約数ペア:

[(1, 1923565568), (2, 961782784), (4, 480891392), (8, 240445696), (16, 120222848), (32, 60111424), (64, 30055712), (128, 15027856), (256, 7513928), (512, 3756964), (911, 2111488), (1024, 1878482), (1031, 1865728), (1822, 1055744), (2048, 939241), (2062, 932864), (3644, 527872), (4124, 466432), (7288, 263936), (8248, 233216), (14576, 131968), (16496, 116608), (29152, 65984), (32992, 58304)]