2006746390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18243149}}^1$

素因数の和:18243167

約数の個数: 16

約数和(自身を含む): 3940520400

約数和(自身を除く): 1933774010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18243149, 36486298, 91215745, 182431490, 200674639, 401349278, 1003373195, 2006746390]

約数ペア:

[(1, 2006746390), (2, 1003373195), (5, 401349278), (10, 200674639), (11, 182431490), (22, 91215745), (55, 36486298), (110, 18243149)]