1580822021

素因数分解:

${\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 1676082240

約数和(自身を除く): 95260219

約数列:

[1, 19, 293, 443, 641, 5567, 8417, 12179, 129799, 187813, 283963, 2466181, 3568447, 5395297, 83201159, 1580822021]

約数ペア:

[(1, 1580822021), (19, 83201159), (293, 5395297), (443, 3568447), (641, 2466181), (5567, 283963), (8417, 187813), (12179, 129799)]