210003980294

素因数分解:

$2^1\times {\mathrm{82571}}^1\times {\mathrm{1271657}}^1$

素因数の和:1354230

約数の個数: 8

約数和(自身を含む): 315010033128

約数和(自身を除く): 105006052834

約数列:

[1, 2, 82571, 165142, 1271657, 2543314, 105001990147, 210003980294]

約数ペア:

[(1, 210003980294), (2, 105001990147), (82571, 2543314), (165142, 1271657)]