2018228536

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{861019}}^1$

素因数の和:861318

約数の個数: 16

約数和(自身を含む): 3797098200

約数和(自身を除く): 1778869664

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 861019, 1722038, 3444076, 6888152, 252278567, 504557134, 1009114268, 2018228536]

約数ペア:

[(1, 2018228536), (2, 1009114268), (4, 504557134), (8, 252278567), (293, 6888152), (586, 3444076), (1172, 1722038), (2344, 861019)]