2013405518

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{2657}}^1\times {\mathrm{3541}}^1$

素因数の和:6307

約数の個数: 16

約数和(自身を含む): 3050342064

約数和(自身を除く): 1036936546

約数列:

[1, 2, 107, 214, 2657, 3541, 5314, 7082, 284299, 378887, 568598, 757774, 9408437, 18816874, 1006702759, 2013405518]

約数ペア:

[(1, 2013405518), (2, 1006702759), (107, 18816874), (214, 9408437), (2657, 757774), (3541, 568598), (5314, 378887), (7082, 284299)]