2019094854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{441043}}^1$

素因数の和:441164

約数の個数: 32

約数和(自身を含む): 4657424640

約数和(自身を除く): 2638329786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 441043, 882086, 1323129, 2646258, 3087301, 6174602, 9261903, 18523806, 48073687, 96147374, 144221061, 288442122, 336515809, 673031618, 1009547427, 2019094854]

約数ペア:

[(1, 2019094854), (2, 1009547427), (3, 673031618), (6, 336515809), (7, 288442122), (14, 144221061), (21, 96147374), (42, 48073687), (109, 18523806), (218, 9261903), (327, 6174602), (654, 3087301), (763, 2646258), (1526, 1323129), (2289, 882086), (4578, 441043)]