2938943962

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{1153}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 4573495872

約数和(自身を除く): 1634551910

約数列:

[1, 2, 43, 86, 107, 214, 277, 554, 1153, 2306, 4601, 9202, 11911, 23822, 29639, 49579, 59278, 99158, 123371, 246742, 319381, 638762, 1274477, 2548954, 5304953, 10609906, 13733383, 27466766, 34173767, 68347534, 1469471981, 2938943962]

約数ペア:

[(1, 2938943962), (2, 1469471981), (43, 68347534), (86, 34173767), (107, 27466766), (214, 13733383), (277, 10609906), (554, 5304953), (1153, 2548954), (2306, 1274477), (4601, 638762), (9202, 319381), (11911, 246742), (23822, 123371), (29639, 99158), (49579, 59278)]