1640807076

素因数分解:

$2^2\times 3^1\times {\mathrm{2011}}^1\times {\mathrm{67993}}^1$

素因数の和:70011

約数の個数: 24

約数和(自身を含む): 3830509984

約数和(自身を除く): 2189702908

約数列:

[1, 2, 3, 4, 6, 12, 2011, 4022, 6033, 8044, 12066, 24132, 67993, 135986, 203979, 271972, 407958, 815916, 136733923, 273467846, 410201769, 546935692, 820403538, 1640807076]

約数ペア:

[(1, 1640807076), (2, 820403538), (3, 546935692), (4, 410201769), (6, 273467846), (12, 136733923), (2011, 815916), (4022, 407958), (6033, 271972), (8044, 203979), (12066, 135986), (24132, 67993)]