20170057958

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{5573}}^1\times {\mathrm{14249}}^1$

素因数の和:19951

約数の個数: 16

約数和(自身を含む): 30500928000

約数和(自身を除く): 10330870042

約数列:

[1, 2, 127, 254, 5573, 11146, 14249, 28498, 707771, 1415542, 1809623, 3619246, 79409677, 158819354, 10085028979, 20170057958]

約数ペア:

[(1, 20170057958), (2, 10085028979), (127, 158819354), (254, 79409677), (5573, 3619246), (11146, 1809623), (14249, 1415542), (28498, 707771)]