2080863414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16514789}}^1$

素因数の和:16514804

約数の個数: 24

約数和(自身を含む): 5152614480

約数和(自身を除く): 3071751066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16514789, 33029578, 49544367, 99088734, 115603523, 148633101, 231207046, 297266202, 346810569, 693621138, 1040431707, 2080863414]

約数ペア:

[(1, 2080863414), (2, 1040431707), (3, 693621138), (6, 346810569), (7, 297266202), (9, 231207046), (14, 148633101), (18, 115603523), (21, 99088734), (42, 49544367), (63, 33029578), (126, 16514789)]