6539180

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{587}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 13780368

約数和(自身を除く): 7241188

約数列:

[1, 2, 4, 5, 10, 20, 557, 587, 1114, 1174, 2228, 2348, 2785, 2935, 5570, 5870, 11140, 11740, 326959, 653918, 1307836, 1634795, 3269590, 6539180]

約数ペア:

[(1, 6539180), (2, 3269590), (4, 1634795), (5, 1307836), (10, 653918), (20, 326959), (557, 11740), (587, 11140), (1114, 5870), (1174, 5570), (2228, 2935), (2348, 2785)]