20164091899

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{3011}}^1\times {\mathrm{8941}}^1$

素因数の和:12066

約数の個数: 16

約数和(自身を含む): 23270374656

約数和(自身を除く): 3106282757

約数列:

[1, 7, 107, 749, 3011, 8941, 21077, 62587, 322177, 956687, 2255239, 6696809, 26921351, 188449457, 2880584557, 20164091899]

約数ペア:

[(1, 20164091899), (7, 2880584557), (107, 188449457), (749, 26921351), (3011, 6696809), (8941, 2255239), (21077, 956687), (62587, 322177)]