2028292011

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{22643}}^1$

素因数の和:22955

約数の個数: 24

約数和(自身を含む): 3020256720

約数和(自身を除く): 991964709

約数列:

[1, 3, 9, 37, 111, 269, 333, 807, 2421, 9953, 22643, 29859, 67929, 89577, 203787, 837791, 2513373, 6090967, 7540119, 18272901, 54818703, 225365779, 676097337, 2028292011]

約数ペア:

[(1, 2028292011), (3, 676097337), (9, 225365779), (37, 54818703), (111, 18272901), (269, 7540119), (333, 6090967), (807, 2513373), (2421, 837791), (9953, 203787), (22643, 89577), (29859, 67929)]