20205906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481093}}^1$

素因数の和:481105

約数の個数: 16

約数和(自身を含む): 46185024

約数和(自身を除く): 25979118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481093, 962186, 1443279, 2886558, 3367651, 6735302, 10102953, 20205906]

約数ペア:

[(1, 20205906), (2, 10102953), (3, 6735302), (6, 3367651), (7, 2886558), (14, 1443279), (21, 962186), (42, 481093)]