2017972088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{180563}}^1$

素因数の和:180707

約数の個数: 32

約数和(自身を含む): 4160194560

約数和(自身を除く): 2142222472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 11176, 180563, 361126, 722252, 1444504, 1986193, 3972386, 7944772, 15889544, 22931501, 45863002, 91726004, 183452008, 252246511, 504493022, 1008986044, 2017972088]

約数ペア:

[(1, 2017972088), (2, 1008986044), (4, 504493022), (8, 252246511), (11, 183452008), (22, 91726004), (44, 45863002), (88, 22931501), (127, 15889544), (254, 7944772), (508, 3972386), (1016, 1986193), (1397, 1444504), (2794, 722252), (5588, 361126), (11176, 180563)]