2009455514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{135719}}^1$

素因数の和:136405

約数の個数: 16

約数和(自身を含む): 3293110080

約数和(自身を除く): 1283654566

約数列:

[1, 2, 11, 22, 673, 1346, 7403, 14806, 135719, 271438, 1492909, 2985818, 91338887, 182677774, 1004727757, 2009455514]

約数ペア:

[(1, 2009455514), (2, 1004727757), (11, 182677774), (22, 91338887), (673, 2985818), (1346, 1492909), (7403, 271438), (14806, 135719)]