19054606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6869}}^1$

素因数の和:6963

約数の個数: 16

約数和(自身を含む): 30502800

約数和(自身を除く): 11448194

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 6869, 13738, 130511, 261022, 501437, 1002874, 9527303, 19054606]

約数ペア:

[(1, 19054606), (2, 9527303), (19, 1002874), (38, 501437), (73, 261022), (146, 130511), (1387, 13738), (2774, 6869)]