2016229612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{647057}}^1$

素因数の和:647121

約数の個数: 24

約数和(自身を含む): 3804701040

約数和(自身を除く): 1788471428

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 647057, 1294114, 2588228, 12294083, 24588166, 26529337, 49176332, 53058674, 106117348, 504057403, 1008114806, 2016229612]

約数ペア:

[(1, 2016229612), (2, 1008114806), (4, 504057403), (19, 106117348), (38, 53058674), (41, 49176332), (76, 26529337), (82, 24588166), (164, 12294083), (779, 2588228), (1558, 1294114), (3116, 647057)]