2570086264

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{19507}}^1$

素因数の和:19939

約数の個数: 32

約数和(自身を含む): 4944107520

約数和(自身を除く): 2374021256

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 383, 766, 1532, 3064, 16469, 19507, 32938, 39014, 65876, 78028, 131752, 156056, 838801, 1677602, 3355204, 6710408, 7471181, 14942362, 29884724, 59769448, 321260783, 642521566, 1285043132, 2570086264]

約数ペア:

[(1, 2570086264), (2, 1285043132), (4, 642521566), (8, 321260783), (43, 59769448), (86, 29884724), (172, 14942362), (344, 7471181), (383, 6710408), (766, 3355204), (1532, 1677602), (3064, 838801), (16469, 156056), (19507, 131752), (32938, 78028), (39014, 65876)]