2049372287

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{3203}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 2209760352

約数和(自身を除く): 160388065

約数列:

[1, 17, 61, 617, 1037, 3203, 10489, 37637, 54451, 195383, 639829, 1976251, 3321511, 33596267, 120551311, 2049372287]

約数ペア:

[(1, 2049372287), (17, 120551311), (61, 33596267), (617, 3321511), (1037, 1976251), (3203, 639829), (10489, 195383), (37637, 54451)]