2017245879

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{9377}}^1$

素因数の和:9488

約数の個数: 48

約数和(自身を含む): 3318011424

約数和(自身を除く): 1300765545

約数列:

[1, 3, 9, 11, 33, 41, 53, 99, 123, 159, 369, 451, 477, 583, 1353, 1749, 2173, 4059, 5247, 6519, 9377, 19557, 23903, 28131, 71709, 84393, 103147, 215127, 309441, 384457, 496981, 928323, 1153371, 1490943, 3460113, 4229027, 4472829, 5466791, 12687081, 16400373, 20376221, 38061243, 49201119, 61128663, 183385989, 224138431, 672415293, 2017245879]

約数ペア:

[(1, 2017245879), (3, 672415293), (9, 224138431), (11, 183385989), (33, 61128663), (41, 49201119), (53, 38061243), (99, 20376221), (123, 16400373), (159, 12687081), (369, 5466791), (451, 4472829), (477, 4229027), (583, 3460113), (1353, 1490943), (1749, 1153371), (2173, 928323), (4059, 496981), (5247, 384457), (6519, 309441), (9377, 215127), (19557, 103147), (23903, 84393), (28131, 71709)]