20116800010

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{4667471}}^1$

素因数の和:4667909

約数の個数: 16

約数和(自身を含む): 36294262272

約数和(自身を除く): 16177462262

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 4667471, 9334942, 23337355, 46674710, 2011680001, 4023360002, 10058400005, 20116800010]

約数ペア:

[(1, 20116800010), (2, 10058400005), (5, 4023360002), (10, 2011680001), (431, 46674710), (862, 23337355), (2155, 9334942), (4310, 4667471)]