2508592

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:1980

約数の個数: 20

約数和(自身を含む): 4921560

約数和(自身を除く): 2412968

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1889, 3778, 7556, 15112, 30224, 156787, 313574, 627148, 1254296, 2508592]

約数ペア:

[(1, 2508592), (2, 1254296), (4, 627148), (8, 313574), (16, 156787), (83, 30224), (166, 15112), (332, 7556), (664, 3778), (1328, 1889)]