20132947181

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1\times {\mathrm{5717}}^1$

素因数の和:8348

約数の個数: 16

約数和(自身を含む): 21495105600

約数和(自身を除く): 1362158419

約数列:

[1, 19, 73, 1387, 2539, 5717, 48241, 108623, 185347, 417341, 3521593, 7929479, 14515463, 275793797, 1059628799, 20132947181]

約数ペア:

[(1, 20132947181), (19, 1059628799), (73, 275793797), (1387, 14515463), (2539, 7929479), (5717, 3521593), (48241, 417341), (108623, 185347)]