20159069987

素因数分解:

$7^1\times {\mathrm{593}}^1\times {\mathrm{1433}}^1\times {\mathrm{3389}}^1$

素因数の和:5422

約数の個数: 16

約数和(自身を含む): 23100707520

約数和(自身を除く): 2941637533

約数列:

[1, 7, 593, 1433, 3389, 4151, 10031, 23723, 849769, 2009677, 4856437, 5948383, 14067739, 33995059, 2879867141, 20159069987]

約数ペア:

[(1, 20159069987), (7, 2879867141), (593, 33995059), (1433, 14067739), (3389, 5948383), (4151, 4856437), (10031, 2009677), (23723, 849769)]