19023040

素因数分解:

$2^6\times 5^1\times {\mathrm{59447}}^1$

素因数の和:59464

約数の個数: 28

約数和(自身を含む): 45299376

約数和(自身を除く): 26276336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 59447, 118894, 237788, 297235, 475576, 594470, 951152, 1188940, 1902304, 2377880, 3804608, 4755760, 9511520, 19023040]

約数ペア:

[(1, 19023040), (2, 9511520), (4, 4755760), (5, 3804608), (8, 2377880), (10, 1902304), (16, 1188940), (20, 951152), (32, 594470), (40, 475576), (64, 297235), (80, 237788), (160, 118894), (320, 59447)]