2912122448

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{420341}}^1$

素因数の和:420782

約数の個数: 20

約数和(自身を含む): 5655281268

約数和(自身を除く): 2743158820

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 420341, 840682, 1681364, 3362728, 6725456, 182007653, 364015306, 728030612, 1456061224, 2912122448]

約数ペア:

[(1, 2912122448), (2, 1456061224), (4, 728030612), (8, 364015306), (16, 182007653), (433, 6725456), (866, 3362728), (1732, 1681364), (3464, 840682), (6928, 420341)]