2728442882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1783}}^1\times {\mathrm{69557}}^1$

素因数の和:71353

約数の個数: 16

約数和(自身を含む): 4467292992

約数和(自身を除く): 1738850110

約数列:

[1, 2, 11, 22, 1783, 3566, 19613, 39226, 69557, 139114, 765127, 1530254, 124020131, 248040262, 1364221441, 2728442882]

約数ペア:

[(1, 2728442882), (2, 1364221441), (11, 248040262), (22, 124020131), (1783, 1530254), (3566, 765127), (19613, 139114), (39226, 69557)]