2016379428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{328829}}^1$

素因数の和:328916

約数の個数: 48

約数和(自身を含む): 5450686080

約数和(自身を除く): 3434306652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 328829, 657658, 986487, 1315316, 1972974, 2301803, 3945948, 4603606, 6905409, 9207212, 13810818, 24004517, 27621636, 48009034, 72013551, 96018068, 144027102, 168031619, 288054204, 336063238, 504094857, 672126476, 1008189714, 2016379428]

約数ペア:

[(1, 2016379428), (2, 1008189714), (3, 672126476), (4, 504094857), (6, 336063238), (7, 288054204), (12, 168031619), (14, 144027102), (21, 96018068), (28, 72013551), (42, 48009034), (73, 27621636), (84, 24004517), (146, 13810818), (219, 9207212), (292, 6905409), (438, 4603606), (511, 3945948), (876, 2301803), (1022, 1972974), (1533, 1315316), (2044, 986487), (3066, 657658), (6132, 328829)]