2108807344

素因数分解:

$2^4\times 7^1\times {\mathrm{18828637}}^1$

素因数の和:18828652

約数の個数: 20

約数和(自身を含む): 4669502224

約数和(自身を除く): 2560694880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18828637, 37657274, 75314548, 131800459, 150629096, 263600918, 301258192, 527201836, 1054403672, 2108807344]

約数ペア:

[(1, 2108807344), (2, 1054403672), (4, 527201836), (7, 301258192), (8, 263600918), (14, 150629096), (16, 131800459), (28, 75314548), (56, 37657274), (112, 18828637)]