1900459006

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1\times {\mathrm{21577}}^1$

素因数の和:22563

約数の個数: 16

約数和(自身を含む): 2914583616

約数和(自身を除く): 1014124610

約数列:

[1, 2, 47, 94, 937, 1874, 21577, 43154, 44039, 88078, 1014119, 2028238, 20217649, 40435298, 950229503, 1900459006]

約数ペア:

[(1, 1900459006), (2, 950229503), (47, 40435298), (94, 20217649), (937, 2028238), (1874, 1014119), (21577, 88078), (43154, 44039)]