2017889817

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^2$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 2866048416

約数和(自身を除く): 848158599

約数列:

[1, 3, 17, 51, 307, 359, 921, 1077, 5219, 6103, 15657, 18309, 110213, 128881, 330639, 386643, 1873621, 2190977, 5620863, 6572931, 39566467, 118699401, 672629939, 2017889817]

約数ペア:

[(1, 2017889817), (3, 672629939), (17, 118699401), (51, 39566467), (307, 6572931), (359, 5620863), (921, 2190977), (1077, 1873621), (5219, 386643), (6103, 330639), (15657, 128881), (18309, 110213)]