2091036715

素因数分解:

$5^1\times {\mathrm{397}}^1\times {\mathrm{883}}^1\times {\mathrm{1193}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 2520524448

約数和(自身を除く): 429487733

約数列:

[1, 5, 397, 883, 1193, 1985, 4415, 5965, 350551, 473621, 1053419, 1752755, 2368105, 5267095, 418207343, 2091036715]

約数ペア:

[(1, 2091036715), (5, 418207343), (397, 5267095), (883, 2368105), (1193, 1752755), (1985, 1053419), (4415, 473621), (5965, 350551)]