2016287469

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{102251}}^1$

素因数の和:102577

約数の個数: 24

約数和(自身を含む): 3339141312

約数和(自身を除く): 1322853843

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2817, 6573, 19719, 102251, 306753, 715757, 920259, 2147271, 6441813, 32004563, 96013689, 224031941, 288041067, 672095823, 2016287469]

約数ペア:

[(1, 2016287469), (3, 672095823), (7, 288041067), (9, 224031941), (21, 96013689), (63, 32004563), (313, 6441813), (939, 2147271), (2191, 920259), (2817, 715757), (6573, 306753), (19719, 102251)]