2004373563

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{86243}}^1$

素因数の和:86434

約数の個数: 16

約数和(自身を含む): 2737729536

約数和(自身を除く): 733355973

約数列:

[1, 3, 61, 127, 183, 381, 7747, 23241, 86243, 258729, 5260823, 10952861, 15782469, 32858583, 668124521, 2004373563]

約数ペア:

[(1, 2004373563), (3, 668124521), (61, 32858583), (127, 15782469), (183, 10952861), (381, 5260823), (7747, 258729), (23241, 86243)]