2020951636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{13999}}^1$

素因数の和:14224

約数の個数: 48

約数和(自身を含む): 4106592000

約数和(自身を除く): 2085640364

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 193, 374, 386, 748, 772, 2123, 3281, 4246, 6562, 8492, 13124, 13999, 27998, 36091, 55996, 72182, 144364, 153989, 237983, 307978, 475966, 615956, 951932, 2617813, 2701807, 5235626, 5403614, 10471252, 10807228, 29719877, 45930719, 59439754, 91861438, 118879508, 183722876, 505237909, 1010475818, 2020951636]

約数ペア:

[(1, 2020951636), (2, 1010475818), (4, 505237909), (11, 183722876), (17, 118879508), (22, 91861438), (34, 59439754), (44, 45930719), (68, 29719877), (187, 10807228), (193, 10471252), (374, 5403614), (386, 5235626), (748, 2701807), (772, 2617813), (2123, 951932), (3281, 615956), (4246, 475966), (6562, 307978), (8492, 237983), (13124, 153989), (13999, 144364), (27998, 72182), (36091, 55996)]