2016132155

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{19709}}^1$

素因数の和:20254

約数の個数: 16

約数和(自身を含む): 2483460000

約数和(自身を除く): 467327845

約数列:

[1, 5, 41, 205, 499, 2495, 19709, 20459, 98545, 102295, 808069, 4040345, 9834791, 49173955, 403226431, 2016132155]

約数ペア:

[(1, 2016132155), (5, 403226431), (41, 49173955), (205, 9834791), (499, 4040345), (2495, 808069), (19709, 102295), (20459, 98545)]