859091042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{27271}}^1$

素因数の和:28121

約数の個数: 16

約数和(自身を含む): 1358145600

約数和(自身を除く): 499054558

約数列:

[1, 2, 19, 38, 829, 1658, 15751, 27271, 31502, 54542, 518149, 1036298, 22607659, 45215318, 429545521, 859091042]

約数ペア:

[(1, 859091042), (2, 429545521), (19, 45215318), (38, 22607659), (829, 1036298), (1658, 518149), (15751, 54542), (27271, 31502)]