2078493608

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{685519}}^1$

素因数の和:685904

約数の個数: 16

約数和(自身を含む): 3907464000

約数和(自身を除く): 1828970392

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 685519, 1371038, 2742076, 5484152, 259811701, 519623402, 1039246804, 2078493608]

約数ペア:

[(1, 2078493608), (2, 1039246804), (4, 519623402), (8, 259811701), (379, 5484152), (758, 2742076), (1516, 1371038), (3032, 685519)]