2016686187

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{2575589}}^1$

素因数の和:2575627

約数の個数: 16

約数和(自身を含む): 3090708000

約数和(自身を除く): 1074021813

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 2575589, 7726767, 23180301, 69540903, 74692081, 224076243, 672228729, 2016686187]

約数ペア:

[(1, 2016686187), (3, 672228729), (9, 224076243), (27, 74692081), (29, 69540903), (87, 23180301), (261, 7726767), (783, 2575589)]