2165345063

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{45377}}^1$

素因数の和:45802

約数の個数: 16

約数和(自身を含む): 2626841664

約数和(自身を除く): 461496601

約数列:

[1, 7, 17, 119, 401, 2807, 6817, 45377, 47719, 317639, 771409, 5399863, 18196177, 127373239, 309335009, 2165345063]

約数ペア:

[(1, 2165345063), (7, 309335009), (17, 127373239), (119, 18196177), (401, 5399863), (2807, 771409), (6817, 317639), (45377, 47719)]