201946521854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1311341051}}^1$

素因数の和:1311341071

約数の個数: 16

約数和(自身を含む): 377666222976

約数和(自身を除く): 175719701122

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1311341051, 2622682102, 9179387357, 14424751561, 18358774714, 28849503122, 100973260927, 201946521854]

約数ペア:

[(1, 201946521854), (2, 100973260927), (7, 28849503122), (11, 18358774714), (14, 14424751561), (22, 9179387357), (77, 2622682102), (154, 1311341051)]