5200903720

素因数分解:

$2^3\times 5^1\times {\mathrm{130022593}}^1$

素因数の和:130022604

約数の個数: 16

約数和(自身を含む): 11702033460

約数和(自身を除く): 6501129740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 130022593, 260045186, 520090372, 650112965, 1040180744, 1300225930, 2600451860, 5200903720]

約数ペア:

[(1, 5200903720), (2, 2600451860), (4, 1300225930), (5, 1040180744), (8, 650112965), (10, 520090372), (20, 260045186), (40, 130022593)]