2050871911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{15359}}^1$

素因数の和:15630

約数の個数: 16

約数和(自身を含む): 2285568000

約数和(自身を除く): 234696089

約数列:

[1, 11, 61, 199, 671, 2189, 12139, 15359, 133529, 168949, 936899, 3056441, 10305889, 33620851, 186442901, 2050871911]

約数ペア:

[(1, 2050871911), (11, 186442901), (61, 33620851), (199, 10305889), (671, 3056441), (2189, 936899), (12139, 168949), (15359, 133529)]