20860103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 24337152

約数和(自身を除く): 3477049

約数列:

[1, 11, 23, 41, 253, 451, 943, 2011, 10373, 22121, 46253, 82451, 508783, 906961, 1896373, 20860103]

約数ペア:

[(1, 20860103), (11, 1896373), (23, 906961), (41, 508783), (253, 82451), (451, 46253), (943, 22121), (2011, 10373)]