2116624

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:774

約数の個数: 20

約数和(自身を含む): 4124736

約数和(自身を除く): 2008112

約数列:

[1, 2, 4, 8, 16, 263, 503, 526, 1006, 1052, 2012, 2104, 4024, 4208, 8048, 132289, 264578, 529156, 1058312, 2116624]

約数ペア:

[(1, 2116624), (2, 1058312), (4, 529156), (8, 264578), (16, 132289), (263, 8048), (503, 4208), (526, 4024), (1006, 2104), (1052, 2012)]