2130880535

素因数分解:

$5^1\times 7^1\times {\mathrm{2767}}^1\times {\mathrm{22003}}^1$

素因数の和:24782

約数の個数: 16

約数和(自身を含む): 2923539456

約数和(自身を除く): 792658921

約数列:

[1, 5, 7, 35, 2767, 13835, 19369, 22003, 96845, 110015, 154021, 770105, 60882301, 304411505, 426176107, 2130880535]

約数ペア:

[(1, 2130880535), (5, 426176107), (7, 304411505), (35, 60882301), (2767, 770105), (13835, 154021), (19369, 110015), (22003, 96845)]