9970565590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52476661}}^1$

素因数の和:52476687

約数の個数: 16

約数和(自身を含む): 18891598320

約数和(自身を除く): 8921032730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 52476661, 104953322, 262383305, 524766610, 997056559, 1994113118, 4985282795, 9970565590]

約数ペア:

[(1, 9970565590), (2, 4985282795), (5, 1994113118), (10, 997056559), (19, 524766610), (38, 262383305), (95, 104953322), (190, 52476661)]