2000804652004

素因数分解:

$2^2\times {\mathrm{1063}}^1\times {\mathrm{62549}}^1\times {\mathrm{7523}}^1$

素因数の和:71139

約数の個数: 24

約数和(自身を含む): 3505223937600

約数和(自身を除く): 1504419285596

約数列:

[1, 2, 4, 1063, 2126, 4252, 7523, 15046, 30092, 62549, 125098, 250196, 7996949, 15993898, 31987796, 66489587, 132979174, 265958348, 470556127, 941112254, 1882224508, 500201163001, 1000402326002, 2000804652004]

約数ペア:

[(1, 2000804652004), (2, 1000402326002), (4, 500201163001), (1063, 1882224508), (2126, 941112254), (4252, 470556127), (7523, 265958348), (15046, 132979174), (30092, 66489587), (62549, 31987796), (125098, 15993898), (250196, 7996949)]