20100102219

素因数分解:

$3^2\times {\mathrm{881}}^1\times {\mathrm{1217}}^1\times {\mathrm{2083}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 29104285392

約数和(自身を除く): 9004183173

約数列:

[1, 3, 9, 881, 1217, 2083, 2643, 3651, 6249, 7929, 10953, 18747, 1072177, 1835123, 2535011, 3216531, 5505369, 7605033, 9649593, 16516107, 22815099, 2233344691, 6700034073, 20100102219]

約数ペア:

[(1, 20100102219), (3, 6700034073), (9, 2233344691), (881, 22815099), (1217, 16516107), (2083, 9649593), (2643, 7605033), (3651, 5505369), (6249, 3216531), (7929, 2535011), (10953, 1835123), (18747, 1072177)]