2019980073591

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{6066006227}}^1$

素因数の和:6066006270

約数の個数: 12

約数和(自身を含む): 2996607076632

約数和(自身を除く): 976627003041

約数列:

[1, 3, 9, 37, 111, 333, 6066006227, 18198018681, 54594056043, 224442230399, 673326691197, 2019980073591]

約数ペア:

[(1, 2019980073591), (3, 673326691197), (9, 224442230399), (37, 54594056043), (111, 18198018681), (333, 6066006227)]