20163064316

素因数分解:

$2^2\times {\mathrm{10321}}^1\times {\mathrm{488399}}^1$

素因数の和:498724

約数の個数: 12

約数和(自身を含む): 35288853600

約数和(自身を除く): 15125789284

約数列:

[1, 2, 4, 10321, 20642, 41284, 488399, 976798, 1953596, 5040766079, 10081532158, 20163064316]

約数ペア:

[(1, 20163064316), (2, 10081532158), (4, 5040766079), (10321, 1953596), (20642, 976798), (41284, 488399)]