2017942665

素因数分解:

$3^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{64399}}^1$

素因数の和:66496

約数の個数: 16

約数和(自身を含む): 3230304000

約数和(自身を除く): 1212361335

約数列:

[1, 3, 5, 15, 2089, 6267, 10445, 31335, 64399, 193197, 321995, 965985, 134529511, 403588533, 672647555, 2017942665]

約数ペア:

[(1, 2017942665), (3, 672647555), (5, 403588533), (15, 134529511), (2089, 965985), (6267, 321995), (10445, 193197), (31335, 64399)]