2034986968

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{172223}}^1$

素因数の和:172447

約数の個数: 32

約数和(自身を含む): 4381378560

約数和(自身を除く): 2346391592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 172223, 344446, 688892, 1205561, 1377784, 2411122, 4822244, 9644488, 36339053, 72678106, 145356212, 254373371, 290712424, 508746742, 1017493484, 2034986968]

約数ペア:

[(1, 2034986968), (2, 1017493484), (4, 508746742), (7, 290712424), (8, 254373371), (14, 145356212), (28, 72678106), (56, 36339053), (211, 9644488), (422, 4822244), (844, 2411122), (1477, 1377784), (1688, 1205561), (2954, 688892), (5908, 344446), (11816, 172223)]