1918593314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{451859}}^1$

素因数の和:452065

約数の個数: 16

約数和(自身を含む): 3155790240

約数和(自身を除く): 1237196926

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 451859, 903718, 4970449, 9940898, 87208787, 174417574, 959296657, 1918593314]

約数ペア:

[(1, 1918593314), (2, 959296657), (11, 174417574), (22, 87208787), (193, 9940898), (386, 4970449), (2123, 903718), (4246, 451859)]