5200597720

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1262281}}^1$

素因数の和:1262395

約数の個数: 32

約数和(自身を含む): 11814959520

約数和(自身を除く): 6614361800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 1262281, 2524562, 5049124, 6311405, 10098248, 12622810, 25245620, 50491240, 130014943, 260029886, 520059772, 650074715, 1040119544, 1300149430, 2600298860, 5200597720]

約数ペア:

[(1, 5200597720), (2, 2600298860), (4, 1300149430), (5, 1040119544), (8, 650074715), (10, 520059772), (20, 260029886), (40, 130014943), (103, 50491240), (206, 25245620), (412, 12622810), (515, 10098248), (824, 6311405), (1030, 5049124), (2060, 2524562), (4120, 1262281)]