20138512799

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{167}}^1\times {\mathrm{3119}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 21675064320

約数和(自身を除く): 1536551521

約数列:

[1, 23, 41, 167, 943, 1681, 3119, 3841, 6847, 38663, 71737, 127879, 157481, 280727, 520873, 2941217, 5243039, 6456721, 11980079, 21355793, 120589897, 491183239, 875587513, 20138512799]

約数ペア:

[(1, 20138512799), (23, 875587513), (41, 491183239), (167, 120589897), (943, 21355793), (1681, 11980079), (3119, 6456721), (3841, 5243039), (6847, 2941217), (38663, 520873), (71737, 280727), (127879, 157481)]