2009136438

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{198257}}^1$

素因数の和:198828

約数の個数: 24

約数和(自身を含む): 4360882968

約数和(自身を除く): 2351746530

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 5067, 10134, 198257, 396514, 594771, 1189542, 1784313, 3568626, 111618691, 223237382, 334856073, 669712146, 1004568219, 2009136438]

約数ペア:

[(1, 2009136438), (2, 1004568219), (3, 669712146), (6, 334856073), (9, 223237382), (18, 111618691), (563, 3568626), (1126, 1784313), (1689, 1189542), (3378, 594771), (5067, 396514), (10134, 198257)]