20184202874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3626339}}^1$

素因数の和:3626386

約数の個数: 24

約数和(自身を含む): 34725831840

約数和(自身を除く): 14541628966

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 3626339, 7252678, 39889729, 79779458, 83405797, 166811594, 438787019, 877574038, 917463767, 1834927534, 10092101437, 20184202874]

約数ペア:

[(1, 20184202874), (2, 10092101437), (11, 1834927534), (22, 917463767), (23, 877574038), (46, 438787019), (121, 166811594), (242, 83405797), (253, 79779458), (506, 39889729), (2783, 7252678), (5566, 3626339)]