2081086589519

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{13967}}^1\times {\mathrm{1252103}}^1$

素因数の和:1266094

約数の個数: 16

約数和(自身を含む): 2518471968768

約数和(自身を除く): 437385379249

約数列:

[1, 7, 17, 119, 13967, 97769, 237439, 1252103, 1662073, 8764721, 21285751, 149000257, 17488122601, 122416858207, 297298084217, 2081086589519]

約数ペア:

[(1, 2081086589519), (7, 297298084217), (17, 122416858207), (119, 17488122601), (13967, 149000257), (97769, 21285751), (237439, 8764721), (1252103, 1662073)]