2886372973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{8167}}^1$

素因数の和:8305

約数の個数: 24

約数和(自身を含む): 3360968640

約数和(自身を除く): 474595667

約数列:

[1, 11, 19, 89, 209, 361, 979, 1691, 3971, 8167, 18601, 32129, 89837, 155173, 353419, 726863, 1706903, 2948287, 7995493, 13810397, 32431157, 151914367, 262397543, 2886372973]

約数ペア:

[(1, 2886372973), (11, 262397543), (19, 151914367), (89, 32431157), (209, 13810397), (361, 7995493), (979, 2948287), (1691, 1706903), (3971, 726863), (8167, 353419), (18601, 155173), (32129, 89837)]