18744018

素因数分解:

$2^1\times 3^1\times {\mathrm{1451}}^1\times {\mathrm{2153}}^1$

素因数の和:3609

約数の個数: 16

約数和(自身を含む): 37531296

約数和(自身を除く): 18787278

約数列:

[1, 2, 3, 6, 1451, 2153, 2902, 4306, 4353, 6459, 8706, 12918, 3124003, 6248006, 9372009, 18744018]

約数ペア:

[(1, 18744018), (2, 9372009), (3, 6248006), (6, 3124003), (1451, 12918), (2153, 8706), (2902, 6459), (4306, 4353)]