80830294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{21929}}^1$

素因数の和:22047

約数の個数: 16

約数和(自身を含む): 128948400

約数和(自身を除く): 48118106

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 21929, 43858, 416651, 833302, 2127113, 4254226, 40415147, 80830294]

約数ペア:

[(1, 80830294), (2, 40415147), (19, 4254226), (38, 2127113), (97, 833302), (194, 416651), (1843, 43858), (3686, 21929)]