2016505243

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1\times {\mathrm{1999}}^1$

素因数の和:2802

約数の個数: 16

約数和(自身を含む): 2142720000

約数和(自身を除く): 126214757

約数列:

[1, 23, 61, 719, 1403, 1999, 16537, 43859, 45977, 121939, 1008757, 1437281, 2804597, 33057463, 87674141, 2016505243]

約数ペア:

[(1, 2016505243), (23, 87674141), (61, 33057463), (719, 2804597), (1403, 1437281), (1999, 1008757), (16537, 121939), (43859, 45977)]