2080603605

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1346669}}^1$

素因数の和:1346780

約数の個数: 16

約数和(自身を含む): 3361288320

約数和(自身を除く): 1280684715

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 1346669, 4040007, 6733345, 20200035, 138706907, 416120721, 693534535, 2080603605]

約数ペア:

[(1, 2080603605), (3, 693534535), (5, 416120721), (15, 138706907), (103, 20200035), (309, 6733345), (515, 4040007), (1545, 1346669)]