20512057166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{353011}}^1$

素因数の和:354739

約数の個数: 16

約数和(自身を含む): 32597128080

約数和(自身を除く): 12085070914

約数列:

[1, 2, 17, 34, 1709, 3418, 29053, 58106, 353011, 706022, 6001187, 12002374, 603295799, 1206591598, 10256028583, 20512057166]

約数ペア:

[(1, 20512057166), (2, 10256028583), (17, 1206591598), (34, 603295799), (1709, 12002374), (3418, 6001187), (29053, 706022), (58106, 353011)]