2019637631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137737}}^1$

素因数の和:137822

約数の個数: 16

約数和(自身を含む): 2327221248

約数和(自身を除く): 307583617

約数列:

[1, 11, 31, 43, 341, 473, 1333, 14663, 137737, 1515107, 4269847, 5922691, 46968317, 65149601, 183603421, 2019637631]

約数ペア:

[(1, 2019637631), (11, 183603421), (31, 65149601), (43, 46968317), (341, 5922691), (473, 4269847), (1333, 1515107), (14663, 137737)]