4999780802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{2879}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 8244633600

約数和(自身を除く): 3244852798

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1987, 2879, 3974, 5758, 37753, 45701, 54701, 66217, 75506, 91402, 109402, 132434, 868319, 1258123, 1736638, 2516246, 5720573, 11441146, 108690887, 131573179, 217381774, 263146358, 2499890401, 4999780802]

約数ペア:

[(1, 4999780802), (2, 2499890401), (19, 263146358), (23, 217381774), (38, 131573179), (46, 108690887), (437, 11441146), (874, 5720573), (1987, 2516246), (2879, 1736638), (3974, 1258123), (5758, 868319), (37753, 132434), (45701, 109402), (54701, 91402), (66217, 75506)]