20161866

素因数分解:

$2^1\times 3^1\times {\mathrm{941}}^1\times {\mathrm{3571}}^1$

素因数の和:4517

約数の個数: 16

約数和(自身を含む): 40377888

約数和(自身を除く): 20216022

約数列:

[1, 2, 3, 6, 941, 1882, 2823, 3571, 5646, 7142, 10713, 21426, 3360311, 6720622, 10080933, 20161866]

約数ペア:

[(1, 20161866), (2, 10080933), (3, 6720622), (6, 3360311), (941, 21426), (1882, 10713), (2823, 7142), (3571, 5646)]