2006456905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{570827}}^1$

素因数の和:570888

約数の個数: 16

約数和(自身を含む): 2602975680

約数和(自身を除く): 596518775

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 570827, 2854135, 10845713, 21120599, 54228565, 105602995, 401291381, 2006456905]

約数ペア:

[(1, 2006456905), (5, 401291381), (19, 105602995), (37, 54228565), (95, 21120599), (185, 10845713), (703, 2854135), (3515, 570827)]