18042014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{509}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 27907200

約数和(自身を除く): 9865186

約数列:

[1, 2, 37, 74, 479, 509, 958, 1018, 17723, 18833, 35446, 37666, 243811, 487622, 9021007, 18042014]

約数ペア:

[(1, 18042014), (2, 9021007), (37, 487622), (74, 243811), (479, 37666), (509, 35446), (958, 18833), (1018, 17723)]