1884994805

素因数分解:

$5^1\times {\mathrm{389}}^1\times {\mathrm{863}}^1\times {\mathrm{1123}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 2272458240

約数和(自身を除く): 387463435

約数列:

[1, 5, 389, 863, 1123, 1945, 4315, 5615, 335707, 436847, 969149, 1678535, 2184235, 4845745, 376998961, 1884994805]

約数ペア:

[(1, 1884994805), (5, 376998961), (389, 4845745), (863, 2184235), (1123, 1678535), (1945, 969149), (4315, 436847), (5615, 335707)]