2830518989

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{168353}}^1$

素因数の和:168436

約数の個数: 16

約数和(自身を含む): 3200072832

約数和(自身を除く): 369553843

約数列:

[1, 17, 23, 43, 391, 731, 989, 16813, 168353, 2862001, 3872119, 7239179, 65826023, 123066043, 166501117, 2830518989]

約数ペア:

[(1, 2830518989), (17, 166501117), (23, 123066043), (43, 65826023), (391, 7239179), (731, 3872119), (989, 2862001), (16813, 168353)]