31502054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6763}}^1$

素因数の和:6919

約数の個数: 16

約数和(自身を含む): 50405328

約数和(自身を除く): 18903274

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 6763, 13526, 114971, 229942, 926531, 1853062, 15751027, 31502054]

約数ペア:

[(1, 31502054), (2, 15751027), (17, 1853062), (34, 926531), (137, 229942), (274, 114971), (2329, 13526), (4658, 6763)]