2080490844

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1\times {\mathrm{3793}}^1$

素因数の和:4906

約数の個数: 48

約数和(自身を含む): 4973357312

約数和(自身を除く): 2892866468

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1063, 2126, 3189, 3793, 4252, 6378, 7586, 11379, 12756, 15172, 22758, 45516, 45709, 91418, 137127, 163099, 182836, 274254, 326198, 489297, 548508, 652396, 978594, 1957188, 4031959, 8063918, 12095877, 16127836, 24191754, 48383508, 173374237, 346748474, 520122711, 693496948, 1040245422, 2080490844]

約数ペア:

[(1, 2080490844), (2, 1040245422), (3, 693496948), (4, 520122711), (6, 346748474), (12, 173374237), (43, 48383508), (86, 24191754), (129, 16127836), (172, 12095877), (258, 8063918), (516, 4031959), (1063, 1957188), (2126, 978594), (3189, 652396), (3793, 548508), (4252, 489297), (6378, 326198), (7586, 274254), (11379, 182836), (12756, 163099), (15172, 137127), (22758, 91418), (45516, 45709)]