2012865417

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1263569}}^1$

素因数の和:1263637

約数の個数: 16

約数和(自身を含む): 3032568000

約数和(自身を除く): 1019702583

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1263569, 3790707, 11372121, 34116363, 74550571, 223651713, 670955139, 2012865417]

約数ペア:

[(1, 2012865417), (3, 670955139), (9, 223651713), (27, 74550571), (59, 34116363), (177, 11372121), (531, 3790707), (1593, 1263569)]