2012682287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{77563}}^1$

素因数の和:77918

約数の個数: 16

約数和(自身を含む): 2516796672

約数和(自身を除く): 504114385

約数列:

[1, 7, 11, 77, 337, 2359, 3707, 25949, 77563, 542941, 853193, 5972351, 26138731, 182971117, 287526041, 2012682287]

約数ペア:

[(1, 2012682287), (7, 287526041), (11, 182971117), (77, 26138731), (337, 5972351), (2359, 853193), (3707, 542941), (25949, 77563)]