2016177986

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1\times {\mathrm{9833}}^1$

素因数の和:10645

約数の個数: 16

約数和(自身を含む): 3048500664

約数和(自身を除く): 1032322678

約数列:

[1, 2, 157, 314, 653, 1306, 9833, 19666, 102521, 205042, 1543781, 3087562, 6420949, 12841898, 1008088993, 2016177986]

約数ペア:

[(1, 2016177986), (2, 1008088993), (157, 12841898), (314, 6420949), (653, 3087562), (1306, 1543781), (9833, 205042), (19666, 102521)]