2019478849

素因数分解:

${\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 2100510720

約数和(自身を除く): 81031871

約数列:

[1, 31, 307, 443, 479, 9517, 13733, 14849, 136001, 147053, 212197, 4216031, 4558643, 6578107, 65144479, 2019478849]

約数ペア:

[(1, 2019478849), (31, 65144479), (307, 6578107), (443, 4558643), (479, 4216031), (9517, 212197), (13733, 147053), (14849, 136001)]