20147251000

素因数分解:

$2^3\times 5^3\times {\mathrm{20147251}}^1$

素因数の和:20147272

約数の個数: 32

約数和(自身を含む): 47144569680

約数和(自身を除く): 26997318680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 20147251, 40294502, 80589004, 100736255, 161178008, 201472510, 402945020, 503681275, 805890040, 1007362550, 2014725100, 2518406375, 4029450200, 5036812750, 10073625500, 20147251000]

約数ペア:

[(1, 20147251000), (2, 10073625500), (4, 5036812750), (5, 4029450200), (8, 2518406375), (10, 2014725100), (20, 1007362550), (25, 805890040), (40, 503681275), (50, 402945020), (100, 201472510), (125, 161178008), (200, 100736255), (250, 80589004), (500, 40294502), (1000, 20147251)]