20228370894

素因数分解:

$2^1\times 3^4\times {\mathrm{13681}}^1\times {\mathrm{9127}}^1$

素因数の和:22822

約数の個数: 40

約数和(自身を含む): 45334814448

約数和(自身を除く): 25106443554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 9127, 13681, 18254, 27362, 27381, 41043, 54762, 82086, 82143, 123129, 164286, 246258, 246429, 369387, 492858, 738774, 739287, 1108161, 1478574, 2216322, 124866487, 249732974, 374599461, 749198922, 1123798383, 2247596766, 3371395149, 6742790298, 10114185447, 20228370894]

約数ペア:

[(1, 20228370894), (2, 10114185447), (3, 6742790298), (6, 3371395149), (9, 2247596766), (18, 1123798383), (27, 749198922), (54, 374599461), (81, 249732974), (162, 124866487), (9127, 2216322), (13681, 1478574), (18254, 1108161), (27362, 739287), (27381, 738774), (41043, 492858), (54762, 369387), (82086, 246429), (82143, 246258), (123129, 164286)]