2005684803

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13109051}}^1$

素因数の和:13109074

約数の個数: 12

約数和(自身を含む): 3067518168

約数和(自身を除く): 1061833365

約数列:

[1, 3, 9, 17, 51, 153, 13109051, 39327153, 117981459, 222853867, 668561601, 2005684803]

約数ペア:

[(1, 2005684803), (3, 668561601), (9, 222853867), (17, 117981459), (51, 39327153), (153, 13109051)]