2079073780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14850527}}^1$

素因数の和:14850543

約数の個数: 24

約数和(自身を含む): 4989777408

約数和(自身を除く): 2910703628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14850527, 29701054, 59402108, 74252635, 103953689, 148505270, 207907378, 297010540, 415814756, 519768445, 1039536890, 2079073780]

約数ペア:

[(1, 2079073780), (2, 1039536890), (4, 519768445), (5, 415814756), (7, 297010540), (10, 207907378), (14, 148505270), (20, 103953689), (28, 74252635), (35, 59402108), (70, 29701054), (140, 14850527)]