2058440054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2311}}^1\times {\mathrm{40487}}^1$

素因数の和:42811

約数の個数: 16

約数和(自身を含む): 3369897216

約数和(自身を除く): 1311457162

約数列:

[1, 2, 11, 22, 2311, 4622, 25421, 40487, 50842, 80974, 445357, 890714, 93565457, 187130914, 1029220027, 2058440054]

約数ペア:

[(1, 2058440054), (2, 1029220027), (11, 187130914), (22, 93565457), (2311, 890714), (4622, 445357), (25421, 80974), (40487, 50842)]