2068561936

素因数分解:

$2^4\times 7^1\times {\mathrm{18469303}}^1$

素因数の和:18469318

約数の個数: 20

約数和(自身を含む): 4580387392

約数和(自身を除く): 2511825456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18469303, 36938606, 73877212, 129285121, 147754424, 258570242, 295508848, 517140484, 1034280968, 2068561936]

約数ペア:

[(1, 2068561936), (2, 1034280968), (4, 517140484), (7, 295508848), (8, 258570242), (14, 147754424), (16, 129285121), (28, 73877212), (56, 36938606), (112, 18469303)]