2011488042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19720471}}^1$

素因数の和:19720493

約数の個数: 16

約数和(自身を含む): 4259621952

約数和(自身を除く): 2248133910

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19720471, 39440942, 59161413, 118322826, 335248007, 670496014, 1005744021, 2011488042]

約数ペア:

[(1, 2011488042), (2, 1005744021), (3, 670496014), (6, 335248007), (17, 118322826), (34, 59161413), (51, 39440942), (102, 19720471)]