2855778854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{5323}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 4553936640

約数和(自身を除く): 1698157786

約数列:

[1, 2, 23, 46, 107, 109, 214, 218, 2461, 2507, 4922, 5014, 5323, 10646, 11663, 23326, 122429, 244858, 268249, 536498, 569561, 580207, 1139122, 1160414, 13099903, 13344761, 26199806, 26689522, 62082149, 124164298, 1427889427, 2855778854]

約数ペア:

[(1, 2855778854), (2, 1427889427), (23, 124164298), (46, 62082149), (107, 26689522), (109, 26199806), (214, 13344761), (218, 13099903), (2461, 1160414), (2507, 1139122), (4922, 580207), (5014, 569561), (5323, 536498), (10646, 268249), (11663, 244858), (23326, 122429)]