2019623605

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1\times {\mathrm{9689}}^1$

素因数の和:10628

約数の個数: 16

約数和(自身を含む): 2478159360

約数和(自身を除く): 458535755

約数列:

[1, 5, 47, 235, 887, 4435, 9689, 41689, 48445, 208445, 455383, 2276915, 8594143, 42970715, 403924721, 2019623605]

約数ペア:

[(1, 2019623605), (5, 403924721), (47, 42970715), (235, 8594143), (887, 2276915), (4435, 455383), (9689, 208445), (41689, 48445)]