2105047384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{182603}}^1$

素因数の和:182751

約数の個数: 32

約数和(自身を含む): 4338671040

約数和(自身を除く): 2233623656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11528, 182603, 365206, 730412, 1460824, 2008633, 4017266, 8034532, 16069064, 23920993, 47841986, 95683972, 191367944, 263130923, 526261846, 1052523692, 2105047384]

約数ペア:

[(1, 2105047384), (2, 1052523692), (4, 526261846), (8, 263130923), (11, 191367944), (22, 95683972), (44, 47841986), (88, 23920993), (131, 16069064), (262, 8034532), (524, 4017266), (1048, 2008633), (1441, 1460824), (2882, 730412), (5764, 365206), (11528, 182603)]