2019935571

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{2089}}^1\times {\mathrm{2957}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 2720176800

約数和(自身を除く): 700241229

約数列:

[1, 3, 109, 327, 2089, 2957, 6267, 8871, 227701, 322313, 683103, 966939, 6177173, 18531519, 673311857, 2019935571]

約数ペア:

[(1, 2019935571), (3, 673311857), (109, 18531519), (327, 6177173), (2089, 966939), (2957, 683103), (6267, 322313), (8871, 227701)]