2016390117

素因数分解:

$3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{261631}}^1$

素因数の和:262008

約数の個数: 16

約数和(自身を含む): 3080978432

約数和(自身を除く): 1064588315

約数列:

[1, 3, 7, 21, 367, 1101, 2569, 7707, 261631, 784893, 1831417, 5494251, 96018577, 288055731, 672130039, 2016390117]

約数ペア:

[(1, 2016390117), (3, 672130039), (7, 288055731), (21, 96018577), (367, 5494251), (1101, 1831417), (2569, 784893), (7707, 261631)]