20160814541

素因数分解:

$7^1\times {\mathrm{1117}}^1\times {\mathrm{1523}}^1\times {\mathrm{1693}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 23090331264

約数和(自身を除く): 2929516723

約数列:

[1, 7, 1117, 1523, 1693, 7819, 10661, 11851, 1701191, 1891081, 2578439, 11908337, 13237567, 18049073, 2880116363, 20160814541]

約数ペア:

[(1, 20160814541), (7, 2880116363), (1117, 18049073), (1523, 13237567), (1693, 11908337), (7819, 2578439), (10661, 1891081), (11851, 1701191)]