19799046

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2887}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 44359680

約数和(自身を除く): 24560634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 2887, 3429, 5774, 6858, 8661, 17322, 25983, 51966, 77949, 155898, 366649, 733298, 1099947, 2199894, 3299841, 6599682, 9899523, 19799046]

約数ペア:

[(1, 19799046), (2, 9899523), (3, 6599682), (6, 3299841), (9, 2199894), (18, 1099947), (27, 733298), (54, 366649), (127, 155898), (254, 77949), (381, 51966), (762, 25983), (1143, 17322), (2286, 8661), (2887, 6858), (3429, 5774)]