2019228918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{249103}}^1$

素因数の和:249308

約数の個数: 32

約数和(自身を含む): 4639312896

約数和(自身を除く): 2620083978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 249103, 498206, 747309, 1494618, 1743721, 3487442, 5231163, 10462326, 48076879, 96153758, 144230637, 288461274, 336538153, 673076306, 1009614459, 2019228918]

約数ペア:

[(1, 2019228918), (2, 1009614459), (3, 673076306), (6, 336538153), (7, 288461274), (14, 144230637), (21, 96153758), (42, 48076879), (193, 10462326), (386, 5231163), (579, 3487442), (1158, 1743721), (1351, 1494618), (2702, 747309), (4053, 498206), (8106, 249103)]