2019255714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16025839}}^1$

素因数の和:16025854

約数の個数: 24

約数和(自身を含む): 5000062080

約数和(自身を除く): 2980806366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16025839, 32051678, 48077517, 96155034, 112180873, 144232551, 224361746, 288465102, 336542619, 673085238, 1009627857, 2019255714]

約数ペア:

[(1, 2019255714), (2, 1009627857), (3, 673085238), (6, 336542619), (7, 288465102), (9, 224361746), (14, 144232551), (18, 112180873), (21, 96155034), (42, 48077517), (63, 32051678), (126, 16025839)]