2089373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 2587200

約数和(自身を除く): 497827

約数列:

[1, 11, 13, 19, 143, 209, 247, 769, 2717, 8459, 9997, 14611, 109967, 160721, 189943, 2089373]

約数ペア:

[(1, 2089373), (11, 189943), (13, 160721), (19, 109967), (143, 14611), (209, 9997), (247, 8459), (769, 2717)]