20855528052

素因数分解:

$2^2\times 3^1\times {\mathrm{1737960671}}^1$

素因数の和:1737960678

約数の個数: 12

約数和(自身を含む): 48662898816

約数和(自身を除く): 27807370764

約数列:

[1, 2, 3, 4, 6, 12, 1737960671, 3475921342, 5213882013, 6951842684, 10427764026, 20855528052]

約数ペア:

[(1, 20855528052), (2, 10427764026), (3, 6951842684), (4, 5213882013), (6, 3475921342), (12, 1737960671)]