2068903417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{106661}}^1$

素因数の和:106848

約数の個数: 16

約数和(自身を含む): 2518929792

約数和(自身を除く): 450026375

約数列:

[1, 7, 17, 119, 163, 1141, 2771, 19397, 106661, 746627, 1813237, 12692659, 17385743, 121700201, 295557631, 2068903417]

約数ペア:

[(1, 2068903417), (7, 295557631), (17, 121700201), (119, 17385743), (163, 12692659), (1141, 1813237), (2771, 746627), (19397, 106661)]