2019699366

素因数分解:

$2^1\times 3^1\times {\mathrm{15391}}^1\times {\mathrm{21871}}^1$

素因数の和:37267

約数の個数: 16

約数和(自身を含む): 4039845888

約数和(自身を除く): 2020146522

約数列:

[1, 2, 3, 6, 15391, 21871, 30782, 43742, 46173, 65613, 92346, 131226, 336616561, 673233122, 1009849683, 2019699366]

約数ペア:

[(1, 2019699366), (2, 1009849683), (3, 673233122), (6, 336616561), (15391, 131226), (21871, 92346), (30782, 65613), (43742, 46173)]