2079554768

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3170053}}^1$

素因数の和:3170102

約数の個数: 20

約数和(自身を含む): 4127410308

約数和(自身を除く): 2047855540

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3170053, 6340106, 12680212, 25360424, 50720848, 129972173, 259944346, 519888692, 1039777384, 2079554768]

約数ペア:

[(1, 2079554768), (2, 1039777384), (4, 519888692), (8, 259944346), (16, 129972173), (41, 50720848), (82, 25360424), (164, 12680212), (328, 6340106), (656, 3170053)]