20340015854

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{1033}}^1\times {\mathrm{15359}}^1$

素因数の和:17035

約数の個数: 16

約数和(自身を含む): 30589194240

約数和(自身を除く): 10249178386

約数列:

[1, 2, 641, 1033, 1282, 2066, 15359, 30718, 662153, 1324306, 9845119, 15865847, 19690238, 31731694, 10170007927, 20340015854]

約数ペア:

[(1, 20340015854), (2, 10170007927), (641, 31731694), (1033, 19690238), (1282, 15865847), (2066, 9845119), (15359, 1324306), (30718, 662153)]