2020122846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16032721}}^1$

素因数の和:16032736

約数の個数: 24

約数和(自身を含む): 5002209264

約数和(自身を除く): 2982086418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16032721, 32065442, 48098163, 96196326, 112229047, 144294489, 224458094, 288588978, 336687141, 673374282, 1010061423, 2020122846]

約数ペア:

[(1, 2020122846), (2, 1010061423), (3, 673374282), (6, 336687141), (7, 288588978), (9, 224458094), (14, 144294489), (18, 112229047), (21, 96196326), (42, 48098163), (63, 32065442), (126, 16032721)]