19083922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 34292160

約数和(自身を除く): 15208238

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1259, 1378, 2518, 7579, 13849, 15158, 16367, 27698, 32734, 66727, 133454, 180037, 360074, 733997, 867451, 1467994, 1734902, 9541961, 19083922]

約数ペア:

[(1, 19083922), (2, 9541961), (11, 1734902), (13, 1467994), (22, 867451), (26, 733997), (53, 360074), (106, 180037), (143, 133454), (286, 66727), (583, 32734), (689, 27698), (1166, 16367), (1259, 15158), (1378, 13849), (2518, 7579)]