2048476144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{895313}}^1$

素因数の和:895345

約数の個数: 40

約数和(自身を含む): 4662795312

約数和(自身を除く): 2614319168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 895313, 1790626, 3581252, 7162504, 9848443, 11639069, 14325008, 19696886, 23278138, 39393772, 46556276, 78787544, 93112552, 128029759, 157575088, 186225104, 256059518, 512119036, 1024238072, 2048476144]

約数ペア:

[(1, 2048476144), (2, 1024238072), (4, 512119036), (8, 256059518), (11, 186225104), (13, 157575088), (16, 128029759), (22, 93112552), (26, 78787544), (44, 46556276), (52, 39393772), (88, 23278138), (104, 19696886), (143, 14325008), (176, 11639069), (208, 9848443), (286, 7162504), (572, 3581252), (1144, 1790626), (2288, 895313)]