164056474000

素因数分解:

$2^4\times 5^3\times {\mathrm{82028237}}^1$

素因数の和:82028260

約数の個数: 40

約数和(自身を含む): 396688558968

約数和(自身を除く): 232632084968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 82028237, 164056474, 328112948, 410141185, 656225896, 820282370, 1312451792, 1640564740, 2050705925, 3281129480, 4101411850, 6562258960, 8202823700, 10253529625, 16405647400, 20507059250, 32811294800, 41014118500, 82028237000, 164056474000]

約数ペア:

[(1, 164056474000), (2, 82028237000), (4, 41014118500), (5, 32811294800), (8, 20507059250), (10, 16405647400), (16, 10253529625), (20, 8202823700), (25, 6562258960), (40, 4101411850), (50, 3281129480), (80, 2050705925), (100, 1640564740), (125, 1312451792), (200, 820282370), (250, 656225896), (400, 410141185), (500, 328112948), (1000, 164056474), (2000, 82028237)]