2104599049

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{77951}}^1$

素因数の和:78013

約数の個数: 24

約数和(自身を含む): 2665958400

約数和(自身を除く): 561359351

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 3857, 26999, 77951, 545657, 1481069, 2260579, 3819599, 10367483, 15824053, 42951001, 72572381, 110768371, 300657007, 2104599049]

約数ペア:

[(1, 2104599049), (7, 300657007), (19, 110768371), (29, 72572381), (49, 42951001), (133, 15824053), (203, 10367483), (551, 3819599), (931, 2260579), (1421, 1481069), (3857, 545657), (26999, 77951)]