20092306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2039}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 32558400

約数和(自身を除く): 12466094

約数列:

[1, 2, 13, 26, 379, 758, 2039, 4078, 4927, 9854, 26507, 53014, 772781, 1545562, 10046153, 20092306]

約数ペア:

[(1, 20092306), (2, 10046153), (13, 1545562), (26, 772781), (379, 53014), (758, 26507), (2039, 9854), (4078, 4927)]