2788653598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{272809}}^1$

素因数の和:273099

約数の個数: 16

約数和(自身を含む): 4419522000

約数和(自身を除く): 1630868402

約数列:

[1, 2, 19, 38, 269, 538, 5111, 10222, 272809, 545618, 5183371, 10366742, 73385621, 146771242, 1394326799, 2788653598]

約数ペア:

[(1, 2788653598), (2, 1394326799), (19, 146771242), (38, 73385621), (269, 10366742), (538, 5183371), (5111, 545618), (10222, 272809)]