2009183029

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1\times {\mathrm{7121}}^1$

素因数の和:9516

約数の個数: 16

約数和(自身を含む): 2432647296

約数和(自身を除く): 423464267

約数列:

[1, 7, 17, 119, 2371, 7121, 16597, 40307, 49847, 121057, 282149, 847399, 16883891, 118187237, 287026147, 2009183029]

約数ペア:

[(1, 2009183029), (7, 287026147), (17, 118187237), (119, 16883891), (2371, 847399), (7121, 282149), (16597, 121057), (40307, 49847)]