90562018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{22273}}^1$

素因数の和:22401

約数の個数: 16

約数和(自身を含む): 144335520

約数和(自身を除く): 53773502

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 22273, 44546, 423187, 846374, 2383211, 4766422, 45281009, 90562018]

約数ペア:

[(1, 90562018), (2, 45281009), (19, 4766422), (38, 2383211), (107, 846374), (214, 423187), (2033, 44546), (4066, 22273)]