2549510

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2339}}^1$

素因数の和:2455

約数の個数: 16

約数和(自身を含む): 4633200

約数和(自身を除く): 2083690

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2339, 4678, 11695, 23390, 254951, 509902, 1274755, 2549510]

約数ペア:

[(1, 2549510), (2, 1274755), (5, 509902), (10, 254951), (109, 23390), (218, 11695), (545, 4678), (1090, 2339)]