2144331358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{178903}}^1$

素因数の和:179379

約数の個数: 16

約数和(自身を含む): 3471453216

約数和(自身を除く): 1327121858

約数列:

[1, 2, 13, 26, 461, 922, 5993, 11986, 178903, 357806, 2325739, 4651478, 82474283, 164948566, 1072165679, 2144331358]

約数ペア:

[(1, 2144331358), (2, 1072165679), (13, 164948566), (26, 82474283), (461, 4651478), (922, 2325739), (5993, 357806), (11986, 178903)]