20218055422

素因数分解:

$2^1\times {\mathrm{1621}}^1\times {\mathrm{1627}}^1\times {\mathrm{3833}}^1$

素因数の和:7083

約数の個数: 16

約数和(自身を含む): 30372365232

約数和(自身を除く): 10154309810

約数列:

[1, 2, 1621, 1627, 3242, 3254, 3833, 7666, 2637367, 5274734, 6213293, 6236291, 12426586, 12472582, 10109027711, 20218055422]

約数ペア:

[(1, 20218055422), (2, 10109027711), (1621, 12472582), (1627, 12426586), (3242, 6236291), (3254, 6213293), (3833, 5274734), (7666, 2637367)]