2012856442

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{773}}^1\times {\mathrm{2939}}^1$

素因数の和:4157

約数の個数: 16

約数和(自身を含む): 3031045920

約数和(自身を除く): 1018189478

約数列:

[1, 2, 443, 773, 886, 1546, 2939, 5878, 342439, 684878, 1301977, 2271847, 2603954, 4543694, 1006428221, 2012856442]

約数ペア:

[(1, 2012856442), (2, 1006428221), (443, 4543694), (773, 2603954), (886, 2271847), (1546, 1301977), (2939, 684878), (5878, 342439)]