20760993793

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{38053}}^1$

素因数の和:38616

約数の個数: 16

約数和(自身を含む): 22357486080

約数和(自身を除く): 1596492287

約数列:

[1, 17, 67, 479, 1139, 8143, 32093, 38053, 545581, 646901, 2549551, 18227387, 43342367, 309865579, 1221234929, 20760993793]

約数ペア:

[(1, 20760993793), (17, 1221234929), (67, 309865579), (479, 43342367), (1139, 18227387), (8143, 2549551), (32093, 646901), (38053, 545581)]