2011083656

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{392177}}^1$

素因数の和:392824

約数の個数: 16

約数和(自身を含む): 3776674140

約数和(自身を除く): 1765590484

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 392177, 784354, 1568708, 3137416, 251385457, 502770914, 1005541828, 2011083656]

約数ペア:

[(1, 2011083656), (2, 1005541828), (4, 502770914), (8, 251385457), (641, 3137416), (1282, 1568708), (2564, 784354), (5128, 392177)]