20102503716

素因数分解:

$2^2\times 3^2\times {\mathrm{558402881}}^1$

素因数の和:558402891

約数の個数: 18

約数和(自身を含む): 50814662262

約数和(自身を除く): 30712158546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 558402881, 1116805762, 1675208643, 2233611524, 3350417286, 5025625929, 6700834572, 10051251858, 20102503716]

約数ペア:

[(1, 20102503716), (2, 10051251858), (3, 6700834572), (4, 5025625929), (6, 3350417286), (9, 2233611524), (12, 1675208643), (18, 1116805762), (36, 558402881)]