2520238042

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3830149}}^1$

素因数の和:3830205

約数の個数: 16

約数和(自身を含む): 4412332800

約数和(自身を除く): 1892094758

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 3830149, 7660298, 26811043, 53622086, 180017003, 360034006, 1260119021, 2520238042]

約数ペア:

[(1, 2520238042), (2, 1260119021), (7, 360034006), (14, 180017003), (47, 53622086), (94, 26811043), (329, 7660298), (658, 3830149)]