2056587018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{20477}}^1$

素因数の和:21382

約数の個数: 32

約数和(自身を含む): 4334783040

約数和(自身を除く): 2278196022

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 881, 1762, 2643, 5286, 16739, 20477, 33478, 40954, 50217, 61431, 100434, 122862, 389063, 778126, 1167189, 2334378, 18040237, 36080474, 54120711, 108241422, 342764503, 685529006, 1028293509, 2056587018]

約数ペア:

[(1, 2056587018), (2, 1028293509), (3, 685529006), (6, 342764503), (19, 108241422), (38, 54120711), (57, 36080474), (114, 18040237), (881, 2334378), (1762, 1167189), (2643, 778126), (5286, 389063), (16739, 122862), (20477, 100434), (33478, 61431), (40954, 50217)]