2051298184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{102197}}^1$

素因数の和:102409

約数の個数: 32

約数和(自身を含む): 4163546520

約数和(自身を除く): 2112248336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 5018, 10036, 20072, 102197, 204394, 408788, 817576, 1328561, 2657122, 5314244, 10628488, 19724021, 39448042, 78896084, 157792168, 256412273, 512824546, 1025649092, 2051298184]

約数ペア:

[(1, 2051298184), (2, 1025649092), (4, 512824546), (8, 256412273), (13, 157792168), (26, 78896084), (52, 39448042), (104, 19724021), (193, 10628488), (386, 5314244), (772, 2657122), (1544, 1328561), (2509, 817576), (5018, 408788), (10036, 204394), (20072, 102197)]