2652072496

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{140351}}^1$

素因数の和:141540

約数の個数: 20

約数和(自身を含む): 5142777984

約数和(自身を除く): 2490705488

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 9448, 18896, 140351, 280702, 561404, 1122808, 2245616, 165754531, 331509062, 663018124, 1326036248, 2652072496]

約数ペア:

[(1, 2652072496), (2, 1326036248), (4, 663018124), (8, 331509062), (16, 165754531), (1181, 2245616), (2362, 1122808), (4724, 561404), (9448, 280702), (18896, 140351)]