2009490822

素因数分解:

$2^1\times 3^3\times {\mathrm{37212793}}^1$

素因数の和:37212804

約数の個数: 16

約数和(自身を含む): 4465535280

約数和(自身を除く): 2456044458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37212793, 74425586, 111638379, 223276758, 334915137, 669830274, 1004745411, 2009490822]

約数ペア:

[(1, 2009490822), (2, 1004745411), (3, 669830274), (6, 334915137), (9, 223276758), (18, 111638379), (27, 74425586), (54, 37212793)]