20199131976

素因数分解:

$2^3\times 3^1\times {\mathrm{16073}}^1\times {\mathrm{52363}}^1$

素因数の和:68445

約数の個数: 32

約数和(自身を含む): 50501936160

約数和(自身を除く): 30302804184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16073, 32146, 48219, 52363, 64292, 96438, 104726, 128584, 157089, 192876, 209452, 314178, 385752, 418904, 628356, 1256712, 841630499, 1683260998, 2524891497, 3366521996, 5049782994, 6733043992, 10099565988, 20199131976]

約数ペア:

[(1, 20199131976), (2, 10099565988), (3, 6733043992), (4, 5049782994), (6, 3366521996), (8, 2524891497), (12, 1683260998), (24, 841630499), (16073, 1256712), (32146, 628356), (48219, 418904), (52363, 385752), (64292, 314178), (96438, 209452), (104726, 192876), (128584, 157089)]