201240590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1059161}}^1$

素因数の和:1059187

約数の個数: 16

約数和(自身を含む): 381298320

約数和(自身を除く): 180057730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1059161, 2118322, 5295805, 10591610, 20124059, 40248118, 100620295, 201240590]

約数ペア:

[(1, 201240590), (2, 100620295), (5, 40248118), (10, 20124059), (19, 10591610), (38, 5295805), (95, 2118322), (190, 1059161)]