19208794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1201}}^1$

素因数の和:1941

約数の個数: 16

約数和(自身を含む): 31502016

約数和(自身を除く): 12293222

約数列:

[1, 2, 11, 22, 727, 1201, 1454, 2402, 7997, 13211, 15994, 26422, 873127, 1746254, 9604397, 19208794]

約数ペア:

[(1, 19208794), (2, 9604397), (11, 1746254), (22, 873127), (727, 26422), (1201, 15994), (1454, 13211), (2402, 7997)]