18697062

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{84221}}^1$

素因数の和:84263

約数の個数: 16

約数和(自身を含む): 38405232

約数和(自身を除く): 19708170

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 84221, 168442, 252663, 505326, 3116177, 6232354, 9348531, 18697062]

約数ペア:

[(1, 18697062), (2, 9348531), (3, 6232354), (6, 3116177), (37, 505326), (74, 252663), (111, 168442), (222, 84221)]