1208304886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1870441}}^1$

素因数の和:1870479

約数の個数: 16

約数和(自身を含む): 2020077360

約数和(自身を除く): 811772474

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1870441, 3740882, 31797497, 35538379, 63594994, 71076758, 604152443, 1208304886]

約数ペア:

[(1, 1208304886), (2, 604152443), (17, 71076758), (19, 63594994), (34, 35538379), (38, 31797497), (323, 3740882), (646, 1870441)]