1020002811

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1\times {\mathrm{1907}}^1$

素因数の和:3402

約数の個数: 16

約数和(自身を含む): 1372111488

約数和(自身を除く): 352108677

約数列:

[1, 3, 131, 393, 1361, 1907, 4083, 5721, 178291, 249817, 534873, 749451, 2595427, 7786281, 340000937, 1020002811]

約数ペア:

[(1, 1020002811), (3, 340000937), (131, 7786281), (393, 2595427), (1361, 749451), (1907, 534873), (4083, 249817), (5721, 178291)]