2010484487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^2$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 2492501760

約数和(自身を除く): 482017273

約数列:

[1, 11, 19, 23, 41, 101, 209, 253, 437, 451, 779, 943, 1111, 1919, 2323, 4141, 4807, 8569, 10201, 10373, 17917, 21109, 25553, 44137, 45551, 78679, 95243, 112211, 193819, 197087, 234623, 418241, 485507, 865469, 1047673, 1809617, 2132009, 2580853, 4457837, 4600651, 7946579, 9619543, 19905787, 49036207, 87412369, 105814973, 182771317, 2010484487]

約数ペア:

[(1, 2010484487), (11, 182771317), (19, 105814973), (23, 87412369), (41, 49036207), (101, 19905787), (209, 9619543), (253, 7946579), (437, 4600651), (451, 4457837), (779, 2580853), (943, 2132009), (1111, 1809617), (1919, 1047673), (2323, 865469), (4141, 485507), (4807, 418241), (8569, 234623), (10201, 197087), (10373, 193819), (17917, 112211), (21109, 95243), (25553, 78679), (44137, 45551)]