2018586143

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1\times {\mathrm{3659}}^1$

素因数の和:5206

約数の個数: 16

約数和(自身を含む): 2352706560

約数和(自身を除く): 334120417

約数列:

[1, 7, 53, 371, 1487, 3659, 10409, 25613, 78811, 193927, 551677, 1357489, 5440933, 38086531, 288369449, 2018586143]

約数ペア:

[(1, 2018586143), (7, 288369449), (53, 38086531), (371, 5440933), (1487, 1357489), (3659, 551677), (10409, 193927), (25613, 78811)]