1996310091

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1721}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 2810304000

約数和(自身を除く): 813993909

約数列:

[1, 3, 29, 67, 87, 199, 201, 597, 1721, 1943, 5163, 5771, 5829, 13333, 17313, 39999, 49909, 115307, 149727, 342479, 345921, 386657, 1027437, 1159971, 3343903, 9931891, 10031709, 22946093, 29795673, 68838279, 665436697, 1996310091]

約数ペア:

[(1, 1996310091), (3, 665436697), (29, 68838279), (67, 29795673), (87, 22946093), (199, 10031709), (201, 9931891), (597, 3343903), (1721, 1159971), (1943, 1027437), (5163, 386657), (5771, 345921), (5829, 342479), (13333, 149727), (17313, 115307), (39999, 49909)]