1908140518

素因数分解:

$2^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1\times {\mathrm{7219}}^1$

素因数の和:7971

約数の個数: 16

約数和(自身を含む): 2878873920

約数和(自身を除く): 970733402

約数列:

[1, 2, 283, 467, 566, 934, 7219, 14438, 132161, 264322, 2042977, 3371273, 4085954, 6742546, 954070259, 1908140518]

約数ペア:

[(1, 1908140518), (2, 954070259), (283, 6742546), (467, 4085954), (566, 3371273), (934, 2042977), (7219, 264322), (14438, 132161)]