201732040

素因数分解:

$2^3\times 5^1\times {\mathrm{5043301}}^1$

素因数の和:5043312

約数の個数: 16

約数和(自身を含む): 453897180

約数和(自身を除く): 252165140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5043301, 10086602, 20173204, 25216505, 40346408, 50433010, 100866020, 201732040]

約数ペア:

[(1, 201732040), (2, 100866020), (4, 50433010), (5, 40346408), (8, 25216505), (10, 20173204), (20, 10086602), (40, 5043301)]