54810204

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{21647}}^1$

素因数の和:21865

約数の個数: 24

約数和(自身を含む): 128502528

約数和(自身を除く): 73692324

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 21647, 43294, 64941, 86588, 129882, 259764, 4567517, 9135034, 13702551, 18270068, 27405102, 54810204]

約数ペア:

[(1, 54810204), (2, 27405102), (3, 18270068), (4, 13702551), (6, 9135034), (12, 4567517), (211, 259764), (422, 129882), (633, 86588), (844, 64941), (1266, 43294), (2532, 21647)]