2085383779

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{19259}}^1$

素因数の和:19458

約数の個数: 16

約数和(自身を含む): 2264976000

約数和(自身を除く): 179592221

約数列:

[1, 19, 41, 139, 779, 2641, 5699, 19259, 108281, 365921, 789619, 2677001, 15002761, 50863019, 109757041, 2085383779]

約数ペア:

[(1, 2085383779), (19, 109757041), (41, 50863019), (139, 15002761), (779, 2677001), (2641, 789619), (5699, 365921), (19259, 108281)]