20080799135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1939237}}^1$

素因数の和:1939370

約数の個数: 16

約数和(自身を含む): 25597941600

約数和(自身を除く): 5517142465

約数列:

[1, 5, 19, 95, 109, 545, 2071, 10355, 1939237, 9696185, 36845503, 184227515, 211376833, 1056884165, 4016159827, 20080799135]

約数ペア:

[(1, 20080799135), (5, 4016159827), (19, 1056884165), (95, 211376833), (109, 184227515), (545, 36845503), (2071, 9696185), (10355, 1939237)]