20064282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477721}}^1$

素因数の和:477733

約数の個数: 16

約数和(自身を含む): 45861312

約数和(自身を除く): 25797030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477721, 955442, 1433163, 2866326, 3344047, 6688094, 10032141, 20064282]

約数ペア:

[(1, 20064282), (2, 10032141), (3, 6688094), (6, 3344047), (7, 2866326), (14, 1433163), (21, 955442), (42, 477721)]