19966334906

素因数分解:

$2^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{2405003}}^1$

素因数の和:2405605

約数の個数: 16

約数和(自身を含む): 34285737024

約数和(自身を除く): 14319402118

約数列:

[1, 2, 7, 14, 593, 1186, 4151, 8302, 2405003, 4810006, 16835021, 33670042, 1426166779, 2852333558, 9983167453, 19966334906]

約数ペア:

[(1, 19966334906), (2, 9983167453), (7, 2852333558), (14, 1426166779), (593, 33670042), (1186, 16835021), (4151, 4810006), (8302, 2405003)]