1965954958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{141619}}^1$

素因数の和:142263

約数の個数: 16

約数和(自身を含む): 3222138240

約数和(自身を除く): 1256183282

約数列:

[1, 2, 11, 22, 631, 1262, 6941, 13882, 141619, 283238, 1557809, 3115618, 89361589, 178723178, 982977479, 1965954958]

約数ペア:

[(1, 1965954958), (2, 982977479), (11, 178723178), (22, 89361589), (631, 3115618), (1262, 1557809), (6941, 283238), (13882, 141619)]