2010805511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4967}}^1$

素因数の和:5159

約数の個数: 32

約数和(自身を含む): 2503872000

約数和(自身を除く): 493066489

約数列:

[1, 11, 13, 19, 143, 149, 209, 247, 1639, 1937, 2717, 2831, 4967, 21307, 31141, 36803, 54637, 64571, 94373, 404833, 710281, 740083, 1038103, 1226849, 8140913, 9621079, 13495339, 14061577, 105831869, 154677347, 182800501, 2010805511]

約数ペア:

[(1, 2010805511), (11, 182800501), (13, 154677347), (19, 105831869), (143, 14061577), (149, 13495339), (209, 9621079), (247, 8140913), (1639, 1226849), (1937, 1038103), (2717, 740083), (2831, 710281), (4967, 404833), (21307, 94373), (31141, 64571), (36803, 54637)]