20419404672

素因数分解:

$2^7\times 3^1\times {\mathrm{53175533}}^1$

素因数の和:53175550

約数の個数: 32

約数和(自身を含む): 54239044680

約数和(自身を除く): 33819640008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 53175533, 106351066, 159526599, 212702132, 319053198, 425404264, 638106396, 850808528, 1276212792, 1701617056, 2552425584, 3403234112, 5104851168, 6806468224, 10209702336, 20419404672]

約数ペア:

[(1, 20419404672), (2, 10209702336), (3, 6806468224), (4, 5104851168), (6, 3403234112), (8, 2552425584), (12, 1701617056), (16, 1276212792), (24, 850808528), (32, 638106396), (48, 425404264), (64, 319053198), (96, 212702132), (128, 159526599), (192, 106351066), (384, 53175533)]