2012022978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47905309}}^1$

素因数の和:47905321

約数の個数: 16

約数和(自身を含む): 4598909760

約数和(自身を除く): 2586886782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47905309, 95810618, 143715927, 287431854, 335337163, 670674326, 1006011489, 2012022978]

約数ペア:

[(1, 2012022978), (2, 1006011489), (3, 670674326), (6, 335337163), (7, 287431854), (14, 143715927), (21, 95810618), (42, 47905309)]