2552269610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{82571}}^1$

素因数の和:82870

約数の個数: 32

約数和(自身を含む): 5029625664

約数和(自身を除く): 2477356054

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 1405, 2810, 3091, 6182, 15455, 30910, 82571, 165142, 412855, 825710, 908281, 1816562, 4541405, 9082810, 23202451, 46404902, 116012255, 232024510, 255226961, 510453922, 1276134805, 2552269610]

約数ペア:

[(1, 2552269610), (2, 1276134805), (5, 510453922), (10, 255226961), (11, 232024510), (22, 116012255), (55, 46404902), (110, 23202451), (281, 9082810), (562, 4541405), (1405, 1816562), (2810, 908281), (3091, 825710), (6182, 412855), (15455, 165142), (30910, 82571)]