2018940004

素因数分解:

$2^2\times {\mathrm{467}}^1\times {\mathrm{1080803}}^1$

素因数の和:1081274

約数の個数: 12

約数和(自身を含む): 3540713904

約数和(自身を除く): 1521773900

約数列:

[1, 2, 4, 467, 934, 1868, 1080803, 2161606, 4323212, 504735001, 1009470002, 2018940004]

約数ペア:

[(1, 2018940004), (2, 1009470002), (4, 504735001), (467, 4323212), (934, 2161606), (1868, 1080803)]