2013147515

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1\times {\mathrm{4139}}^1$

素因数の和:5326

約数の個数: 16

約数和(自身を含む): 2445746400

約数和(自身を除く): 432598885

約数列:

[1, 5, 89, 445, 1093, 4139, 5465, 20695, 97277, 368371, 486385, 1841855, 4523927, 22619635, 402629503, 2013147515]

約数ペア:

[(1, 2013147515), (5, 402629503), (89, 22619635), (445, 4523927), (1093, 1841855), (4139, 486385), (5465, 368371), (20695, 97277)]