2089805762

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{18257}}^1$

素因数の和:18335

約数の個数: 32

約数和(自身を含む): 3528321984

約数和(自身を除く): 1438516222

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1331, 2662, 5203, 10406, 18257, 36514, 57233, 114466, 200827, 401654, 785051, 1570102, 2209097, 4418194, 8635561, 17271122, 24300067, 48600134, 94991171, 189982342, 1044902881, 2089805762]

約数ペア:

[(1, 2089805762), (2, 1044902881), (11, 189982342), (22, 94991171), (43, 48600134), (86, 24300067), (121, 17271122), (242, 8635561), (473, 4418194), (946, 2209097), (1331, 1570102), (2662, 785051), (5203, 401654), (10406, 200827), (18257, 114466), (36514, 57233)]