1999722869

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{94331}}^1$

素因数の和:94420

約数の個数: 16

約数和(自身を含む): 2241328320

約数和(自身を除く): 241605451

約数列:

[1, 17, 29, 43, 493, 731, 1247, 21199, 94331, 1603627, 2735599, 4056233, 46505183, 68955961, 117630757, 1999722869]

約数ペア:

[(1, 1999722869), (17, 117630757), (29, 68955961), (43, 46505183), (493, 4056233), (731, 2735599), (1247, 1603627), (21199, 94331)]