4020891214

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1\times {\mathrm{32491}}^1$

素因数の和:33975

約数の個数: 16

約数和(自身を含む): 6176079360

約数和(自身を除く): 2155188146

約数列:

[1, 2, 43, 86, 1439, 2878, 32491, 61877, 64982, 123754, 1397113, 2794226, 46754549, 93509098, 2010445607, 4020891214]

約数ペア:

[(1, 4020891214), (2, 2010445607), (43, 93509098), (86, 46754549), (1439, 2794226), (2878, 1397113), (32491, 123754), (61877, 64982)]