2016646190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15512663}}^1$

素因数の和:15512683

約数の個数: 16

約数和(自身を含む): 3909191328

約数和(自身を除く): 1892545138

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15512663, 31025326, 77563315, 155126630, 201664619, 403329238, 1008323095, 2016646190]

約数ペア:

[(1, 2016646190), (2, 1008323095), (5, 403329238), (10, 201664619), (13, 155126630), (26, 77563315), (65, 31025326), (130, 15512663)]