2019425863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{376127}}^1$

素因数の和:376206

約数の個数: 16

約数和(自身を含む): 2527580160

約数和(自身を除く): 508154297

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 376127, 2632889, 4889651, 22191493, 34227557, 155340451, 288489409, 2019425863]

約数ペア:

[(1, 2019425863), (7, 288489409), (13, 155340451), (59, 34227557), (91, 22191493), (413, 4889651), (767, 2632889), (5369, 376127)]