2011446704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6616601}}^1$

素因数の和:6616628

約数の個数: 20

約数和(自身を含む): 4102293240

約数和(自身を除く): 2090846536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6616601, 13233202, 26466404, 52932808, 105865616, 125715419, 251430838, 502861676, 1005723352, 2011446704]

約数ペア:

[(1, 2011446704), (2, 1005723352), (4, 502861676), (8, 251430838), (16, 125715419), (19, 105865616), (38, 52932808), (76, 26466404), (152, 13233202), (304, 6616601)]