17620565316

素因数分解:

$2^2\times 3^1\times {\mathrm{6947}}^1\times {\mathrm{211369}}^1$

素因数の和:218323

約数の個数: 24

約数和(自身を含む): 41120765280

約数和(自身を除く): 23500199964

約数列:

[1, 2, 3, 4, 6, 12, 6947, 13894, 20841, 27788, 41682, 83364, 211369, 422738, 634107, 845476, 1268214, 2536428, 1468380443, 2936760886, 4405141329, 5873521772, 8810282658, 17620565316]

約数ペア:

[(1, 17620565316), (2, 8810282658), (3, 5873521772), (4, 4405141329), (6, 2936760886), (12, 1468380443), (6947, 2536428), (13894, 1268214), (20841, 845476), (27788, 634107), (41682, 422738), (83364, 211369)]