20094942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478451}}^1$

素因数の和:478463

約数の個数: 16

約数和(自身を含む): 45931392

約数和(自身を除く): 25836450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478451, 956902, 1435353, 2870706, 3349157, 6698314, 10047471, 20094942]

約数ペア:

[(1, 20094942), (2, 10047471), (3, 6698314), (6, 3349157), (7, 2870706), (14, 1435353), (21, 956902), (42, 478451)]