2019018042

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{121789}}^1$

素因数の和:122107

約数の個数: 32

約数和(自身を含む): 4501358400

約数和(自身を除く): 2482340358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2763, 5526, 8289, 16578, 121789, 243578, 365367, 730734, 1096101, 2192202, 3288303, 6576606, 37389223, 74778446, 112167669, 224335338, 336503007, 673006014, 1009509021, 2019018042]

約数ペア:

[(1, 2019018042), (2, 1009509021), (3, 673006014), (6, 336503007), (9, 224335338), (18, 112167669), (27, 74778446), (54, 37389223), (307, 6576606), (614, 3288303), (921, 2192202), (1842, 1096101), (2763, 730734), (5526, 365367), (8289, 243578), (16578, 121789)]