2537391026

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{70487}}^1$

素因数の和:70969

約数の個数: 16

約数和(自身を含む): 3907854720

約数和(自身を除く): 1370463694

約数列:

[1, 2, 41, 82, 439, 878, 17999, 35998, 70487, 140974, 2889967, 5779934, 30943793, 61887586, 1268695513, 2537391026]

約数ペア:

[(1, 2537391026), (2, 1268695513), (41, 61887586), (82, 30943793), (439, 5779934), (878, 2889967), (17999, 140974), (35998, 70487)]