19147548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227947}}^1$

素因数の和:227961

約数の個数: 24

約数和(自身を含む): 51060352

約数和(自身を除く): 31912804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227947, 455894, 683841, 911788, 1367682, 1595629, 2735364, 3191258, 4786887, 6382516, 9573774, 19147548]

約数ペア:

[(1, 19147548), (2, 9573774), (3, 6382516), (4, 4786887), (6, 3191258), (7, 2735364), (12, 1595629), (14, 1367682), (21, 911788), (28, 683841), (42, 455894), (84, 227947)]