2009091690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22323241}}^1$

素因数の和:22323254

約数の個数: 24

約数和(自身を含む): 5223638628

約数和(自身を除く): 3214546938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22323241, 44646482, 66969723, 111616205, 133939446, 200909169, 223232410, 334848615, 401818338, 669697230, 1004545845, 2009091690]

約数ペア:

[(1, 2009091690), (2, 1004545845), (3, 669697230), (5, 401818338), (6, 334848615), (9, 223232410), (10, 200909169), (15, 133939446), (18, 111616205), (30, 66969723), (45, 44646482), (90, 22323241)]