520070045500

素因数分解:

$2^2\times 5^3\times {\mathrm{1040140091}}^1$

素因数の和:1040140110

約数の個数: 24

約数和(自身を含む): 1135832980464

約数和(自身を除く): 615762934964

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 1040140091, 2080280182, 4160560364, 5200700455, 10401400910, 20802801820, 26003502275, 52007004550, 104014009100, 130017511375, 260035022750, 520070045500]

約数ペア:

[(1, 520070045500), (2, 260035022750), (4, 130017511375), (5, 104014009100), (10, 52007004550), (20, 26003502275), (25, 20802801820), (50, 10401400910), (100, 5200700455), (125, 4160560364), (250, 2080280182), (500, 1040140091)]