80180052

素因数分解:

$2^2\times 3^1\times {\mathrm{6681671}}^1$

素因数の和:6681678

約数の個数: 12

約数和(自身を含む): 187086816

約数和(自身を除く): 106906764

約数列:

[1, 2, 3, 4, 6, 12, 6681671, 13363342, 20045013, 26726684, 40090026, 80180052]

約数ペア:

[(1, 80180052), (2, 40090026), (3, 26726684), (4, 20045013), (6, 13363342), (12, 6681671)]