2057508964

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{1031}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 4149927936

約数和(自身を除く): 2092418972

約数列:

[1, 2, 4, 7, 14, 28, 263, 271, 526, 542, 1031, 1052, 1084, 1841, 1897, 2062, 3682, 3794, 4124, 7217, 7364, 7588, 14434, 28868, 71273, 142546, 271153, 279401, 285092, 498911, 542306, 558802, 997822, 1084612, 1117604, 1898071, 1955807, 1995644, 3796142, 3911614, 7592284, 7823228, 73482463, 146964926, 293929852, 514377241, 1028754482, 2057508964]

約数ペア:

[(1, 2057508964), (2, 1028754482), (4, 514377241), (7, 293929852), (14, 146964926), (28, 73482463), (263, 7823228), (271, 7592284), (526, 3911614), (542, 3796142), (1031, 1995644), (1052, 1955807), (1084, 1898071), (1841, 1117604), (1897, 1084612), (2062, 997822), (3682, 558802), (3794, 542306), (4124, 498911), (7217, 285092), (7364, 279401), (7588, 271153), (14434, 142546), (28868, 71273)]