201613265080

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{10522613}}^1$

素因数の和:10523103

約数の個数: 32

約数和(自身を含む): 454576924800

約数和(自身を除く): 252963659720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1916, 2395, 3832, 4790, 9580, 19160, 10522613, 21045226, 42090452, 52613065, 84180904, 105226130, 210452260, 420904520, 5040331627, 10080663254, 20161326508, 25201658135, 40322653016, 50403316270, 100806632540, 201613265080]

約数ペア:

[(1, 201613265080), (2, 100806632540), (4, 50403316270), (5, 40322653016), (8, 25201658135), (10, 20161326508), (20, 10080663254), (40, 5040331627), (479, 420904520), (958, 210452260), (1916, 105226130), (2395, 84180904), (3832, 52613065), (4790, 42090452), (9580, 21045226), (19160, 10522613)]