2009668758

素因数分解:

$2^1\times 3^1\times {\mathrm{15667}}^1\times {\mathrm{21379}}^1$

素因数の和:37051

約数の個数: 16

約数和(自身を含む): 4019782080

約数和(自身を除く): 2010113322

約数列:

[1, 2, 3, 6, 15667, 21379, 31334, 42758, 47001, 64137, 94002, 128274, 334944793, 669889586, 1004834379, 2009668758]

約数ペア:

[(1, 2009668758), (2, 1004834379), (3, 669889586), (6, 334944793), (15667, 128274), (21379, 94002), (31334, 64137), (42758, 47001)]