2008698146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479861}}^1$

素因数の和:479906

約数の個数: 32

約数和(自身を含む): 3869607168

約数和(自身を除く): 1860909022

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 479861, 959722, 3359027, 6238193, 6718054, 11036803, 12476386, 22073606, 43667351, 77257621, 87334702, 143478439, 154515242, 286956878, 1004349073, 2008698146]

約数ペア:

[(1, 2008698146), (2, 1004349073), (7, 286956878), (13, 154515242), (14, 143478439), (23, 87334702), (26, 77257621), (46, 43667351), (91, 22073606), (161, 12476386), (182, 11036803), (299, 6718054), (322, 6238193), (598, 3359027), (2093, 959722), (4186, 479861)]