2078347851

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{296441}}^1$

素因数の和:296507

約数の個数: 24

約数和(自身を含む): 3237146640

約数和(自身を除く): 1158798789

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 296441, 889323, 2667969, 5632379, 12154081, 16897137, 36462243, 50691411, 109386729, 230927539, 692782617, 2078347851]

約数ペア:

[(1, 2078347851), (3, 692782617), (9, 230927539), (19, 109386729), (41, 50691411), (57, 36462243), (123, 16897137), (171, 12154081), (369, 5632379), (779, 2667969), (2337, 889323), (7011, 296441)]