1081112

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{2017}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 2058360

約数和(自身を除く): 977248

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 2017, 4034, 8068, 16136, 135139, 270278, 540556, 1081112]

約数ペア:

[(1, 1081112), (2, 540556), (4, 270278), (8, 135139), (67, 16136), (134, 8068), (268, 4034), (536, 2017)]