20171248694

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1\times {\mathrm{132241}}^1$

素因数の和:133735

約数の個数: 16

約数和(自身を含む): 30849413760

約数和(自身を除く): 10678165066

約数列:

[1, 2, 53, 106, 1439, 2878, 76267, 132241, 152534, 264482, 7008773, 14017546, 190294799, 380589598, 10085624347, 20171248694]

約数ペア:

[(1, 20171248694), (2, 10085624347), (53, 380589598), (106, 190294799), (1439, 14017546), (2878, 7008773), (76267, 264482), (132241, 152534)]