9669881090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50894111}}^1$

素因数の和:50894137

約数の個数: 16

約数和(自身を含む): 18321880320

約数和(自身を除く): 8651999230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 50894111, 101788222, 254470555, 508941110, 966988109, 1933976218, 4834940545, 9669881090]

約数ペア:

[(1, 9669881090), (2, 4834940545), (5, 1933976218), (10, 966988109), (19, 508941110), (38, 254470555), (95, 101788222), (190, 50894111)]