2015589919

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1\times {\mathrm{11117}}^1$

素因数の和:11622

約数の個数: 16

約数和(自身を含む): 2348121600

約数和(自身を除く): 332531681

約数列:

[1, 7, 59, 413, 439, 3073, 11117, 25901, 77819, 181307, 655903, 4591321, 4880363, 34162541, 287941417, 2015589919]

約数ペア:

[(1, 2015589919), (7, 287941417), (59, 34162541), (413, 4880363), (439, 4591321), (3073, 655903), (11117, 181307), (25901, 77819)]