2058909978

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2468717}}^1$

素因数の和:2468861

約数の個数: 16

約数和(自身を含む): 4147446240

約数和(自身を除く): 2088536262

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2468717, 4937434, 7406151, 14812302, 343151663, 686303326, 1029454989, 2058909978]

約数ペア:

[(1, 2058909978), (2, 1029454989), (3, 686303326), (6, 343151663), (139, 14812302), (278, 7406151), (417, 4937434), (834, 2468717)]