2019567173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{172421}}^1$

素因数の和:172504

約数の個数: 16

約数和(自身を含む): 2346318576

約数和(自身を除く): 326751403

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 172421, 2241473, 2931157, 9138313, 38105041, 118798069, 155351321, 2019567173]

約数ペア:

[(1, 2019567173), (13, 155351321), (17, 118798069), (53, 38105041), (221, 9138313), (689, 2931157), (901, 2241473), (11713, 172421)]