2065861483

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{22721}}^1$

素因数の和:23178

約数の個数: 16

約数和(自身を含む): 2443069440

約数和(自身を除く): 377207957

約数列:

[1, 7, 31, 217, 419, 2933, 12989, 22721, 90923, 159047, 704351, 4930457, 9520099, 66640693, 295123069, 2065861483]

約数ペア:

[(1, 2065861483), (7, 295123069), (31, 66640693), (217, 9520099), (419, 4930457), (2933, 704351), (12989, 159047), (22721, 90923)]