19594514

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1481

約数の個数: 16

約数和(自身を含む): 30106752

約数和(自身を除く): 10512238

約数列:

[1, 2, 73, 103, 146, 206, 1303, 2606, 7519, 15038, 95119, 134209, 190238, 268418, 9797257, 19594514]

約数ペア:

[(1, 19594514), (2, 9797257), (73, 268418), (103, 190238), (146, 134209), (206, 95119), (1303, 15038), (2606, 7519)]