9724180

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{809}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 20480040

約数和(自身を除く): 10755860

約数列:

[1, 2, 4, 5, 10, 20, 601, 809, 1202, 1618, 2404, 3005, 3236, 4045, 6010, 8090, 12020, 16180, 486209, 972418, 1944836, 2431045, 4862090, 9724180]

約数ペア:

[(1, 9724180), (2, 4862090), (4, 2431045), (5, 1944836), (10, 972418), (20, 486209), (601, 16180), (809, 12020), (1202, 8090), (1618, 6010), (2404, 4045), (3005, 3236)]