2105489661

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{341191}}^1$

素因数の和:341233

約数の個数: 24

約数和(自身を含む): 3267254592

約数和(自身を除く): 1161764931

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 6171, 341191, 1023573, 3753101, 5800247, 11259303, 17400741, 41284111, 63802717, 123852333, 191408151, 701829887, 2105489661]

約数ペア:

[(1, 2105489661), (3, 701829887), (11, 191408151), (17, 123852333), (33, 63802717), (51, 41284111), (121, 17400741), (187, 11259303), (363, 5800247), (561, 3753101), (2057, 1023573), (6171, 341191)]