2012900817

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{392149}}^1$

素因数の和:392240

約数の個数: 16

約数和(自身を含む): 2823480000

約数和(自身を除く): 810579183

約数列:

[1, 3, 29, 59, 87, 177, 1711, 5133, 392149, 1176447, 11372321, 23136791, 34116963, 69410373, 670966939, 2012900817]

約数ペア:

[(1, 2012900817), (3, 670966939), (29, 69410373), (59, 34116963), (87, 23136791), (177, 11372321), (1711, 1176447), (5133, 392149)]