19789531201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1\times {\mathrm{13913}}^1$

素因数の和:14792

約数の個数: 16

約数和(自身を含む): 21735226368

約数和(自身を除く): 1945695167

約数列:

[1, 11, 191, 677, 2101, 7447, 13913, 129307, 153043, 1422377, 2657383, 9419101, 29231213, 103610111, 1799048291, 19789531201]

約数ペア:

[(1, 19789531201), (11, 1799048291), (191, 103610111), (677, 29231213), (2101, 9419101), (7447, 2657383), (13913, 1422377), (129307, 153043)]