2112366978

素因数分解:

$2^1\times 3^3\times {\mathrm{4663}}^1\times {\mathrm{8389}}^1$

素因数の和:13063

約数の個数: 32

約数和(自身を含む): 4695715200

約数和(自身を除く): 2583348222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4663, 8389, 9326, 13989, 16778, 25167, 27978, 41967, 50334, 75501, 83934, 125901, 151002, 226503, 251802, 453006, 39117907, 78235814, 117353721, 234707442, 352061163, 704122326, 1056183489, 2112366978]

約数ペア:

[(1, 2112366978), (2, 1056183489), (3, 704122326), (6, 352061163), (9, 234707442), (18, 117353721), (27, 78235814), (54, 39117907), (4663, 453006), (8389, 251802), (9326, 226503), (13989, 151002), (16778, 125901), (25167, 83934), (27978, 75501), (41967, 50334)]