20346513172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{175081}}^1$

素因数の和:176811

約数の個数: 24

約数和(自身を含む): 37723167720

約数和(自身を除く): 17376654548

約数列:

[1, 2, 4, 17, 34, 68, 1709, 3418, 6836, 29053, 58106, 116212, 175081, 350162, 700324, 2976377, 5952754, 11905508, 299213429, 598426858, 1196853716, 5086628293, 10173256586, 20346513172]

約数ペア:

[(1, 20346513172), (2, 10173256586), (4, 5086628293), (17, 1196853716), (34, 598426858), (68, 299213429), (1709, 11905508), (3418, 5952754), (6836, 2976377), (29053, 700324), (58106, 350162), (116212, 175081)]