2109021416

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{541}}^1\times {\mathrm{1163}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 3974594400

約数和(自身を除く): 1865572984

約数列:

[1, 2, 4, 8, 419, 541, 838, 1082, 1163, 1676, 2164, 2326, 3352, 4328, 4652, 9304, 226679, 453358, 487297, 629183, 906716, 974594, 1258366, 1813432, 1949188, 2516732, 3898376, 5033464, 263627677, 527255354, 1054510708, 2109021416]

約数ペア:

[(1, 2109021416), (2, 1054510708), (4, 527255354), (8, 263627677), (419, 5033464), (541, 3898376), (838, 2516732), (1082, 1949188), (1163, 1813432), (1676, 1258366), (2164, 974594), (2326, 906716), (3352, 629183), (4328, 487297), (4652, 453358), (9304, 226679)]