2080996078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8743681}}^1$

素因数の和:8743707

約数の個数: 16

約数和(自身を含む): 3777270624

約数和(自身を除く): 1696274546

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8743681, 17487362, 61205767, 122411534, 148642577, 297285154, 1040498039, 2080996078]

約数ペア:

[(1, 2080996078), (2, 1040498039), (7, 297285154), (14, 148642577), (17, 122411534), (34, 61205767), (119, 17487362), (238, 8743681)]