201518035090

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{42070571}}^1$

素因数の和:42071057

約数の個数: 16

約数和(自身を含む): 363489742080

約数和(自身を除く): 161971706990

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 42070571, 84141142, 210352855, 420705710, 20151803509, 40303607018, 100759017545, 201518035090]

約数ペア:

[(1, 201518035090), (2, 100759017545), (5, 40303607018), (10, 20151803509), (479, 420705710), (958, 210352855), (2395, 84141142), (4790, 42070571)]