2018097126

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{145417}}^1$

素因数の和:145685

約数の個数: 32

約数和(自身を含む): 4502141280

約数和(自身を除く): 2484044154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 13878, 145417, 290834, 436251, 872502, 1308753, 2617506, 3926259, 7852518, 37372169, 74744338, 112116507, 224233014, 336349521, 672699042, 1009048563, 2018097126]

約数ペア:

[(1, 2018097126), (2, 1009048563), (3, 672699042), (6, 336349521), (9, 224233014), (18, 112116507), (27, 74744338), (54, 37372169), (257, 7852518), (514, 3926259), (771, 2617506), (1542, 1308753), (2313, 872502), (4626, 436251), (6939, 290834), (13878, 145417)]