2104080555

素因数分解:

$3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{306941}}^1$

素因数の和:307406

約数の個数: 16

約数和(自身を含む): 3373906464

約数和(自身を除く): 1269825909

約数列:

[1, 3, 5, 15, 457, 1371, 2285, 6855, 306941, 920823, 1534705, 4604115, 140272037, 420816111, 701360185, 2104080555]

約数ペア:

[(1, 2104080555), (3, 701360185), (5, 420816111), (15, 140272037), (457, 4604115), (1371, 1534705), (2285, 920823), (6855, 306941)]