2008772843

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{205417}}^1$

素因数の和:205562

約数の個数: 16

約数和(自身を含む): 2524176384

約数和(自身を除く): 515403541

約数列:

[1, 7, 11, 77, 127, 889, 1397, 9779, 205417, 1437919, 2259587, 15817109, 26087959, 182615713, 286967549, 2008772843]

約数ペア:

[(1, 2008772843), (7, 286967549), (11, 182615713), (77, 26087959), (127, 15817109), (889, 2259587), (1397, 1437919), (9779, 205417)]