1931182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2195

約数の個数: 16

約数和(自身を含む): 3238704

約数和(自身を除く): 1307522

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2141, 4282, 23551, 47102, 87781, 175562, 965591, 1931182]

約数ペア:

[(1, 1931182), (2, 965591), (11, 175562), (22, 87781), (41, 47102), (82, 23551), (451, 4282), (902, 2141)]