2040392392

素因数分解:

$2^3\times {\mathrm{7177}}^1\times {\mathrm{35537}}^1$

素因数の和:42720

約数の個数: 16

約数和(自身を含む): 3826376460

約数和(自身を除く): 1785984068

約数列:

[1, 2, 4, 8, 7177, 14354, 28708, 35537, 57416, 71074, 142148, 284296, 255049049, 510098098, 1020196196, 2040392392]

約数ペア:

[(1, 2040392392), (2, 1020196196), (4, 510098098), (8, 255049049), (7177, 284296), (14354, 142148), (28708, 71074), (35537, 57416)]